2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 2179
DTC P0603
- Transmission Control Module (TCM) Long Term Memory Reset
DTC P0604
- Transmission Control Module (TCM) Random Access Memory (RAM)
DTC P0606
- Transmission Control Module (TCM) Internal Performance
DTC P060B
- Control Module Analog to Digital Performance
DTC P062F
- Transmission Control Module (TCM) Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the transmission control module. This fault is handled inside the transmission control module and no external
circuits are involved. The transmission control module is part of the control solenoid valve assembly, and is not serviced separately.
Conditions for Running the DTC
* The control solenoid valve assembly runs the program to detect an internal fault when the key is ON or the engine is running.
* Ignition voltage is 8-18 V.
Conditions for Setting the DTC
The control solenoid valve assembly has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
* The transmission control module shifts to a default gear and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
Diagnostic Aids
When attempting to set transmission control module internal DTCs, run the engine for at least 1 minute, and then shut the engine off for 30
seconds. Following this procedure will allow for a complete transmission control module shutdown.
Reference Information
Schematic Reference
Automatic Transmission Controls Schematics (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Verify that DTC P0601, P0602, P0603, P0604, P0606, P060B, or P062F is not set.
Showing posts with label DTC P0603. Show all posts
Showing posts with label DTC P0603. Show all posts
Tuesday, November 17, 2020
Friday, October 30, 2020
2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 1725
2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 1725
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/6L45/6L50/6L80/6L90 - Automatic Transmission/Electronic Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The scan tool and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The scan tool and the terminal cable connections must be secure.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/6L45/6L50/6L80/6L90 - Automatic Transmission/Electronic Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The scan tool and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The scan tool and the terminal cable connections must be secure.
Thursday, October 29, 2020
2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 1722
2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 1722
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Control Module Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the power inverter module (PIM). This fault is handled inside the PIM and no external circuits are involved.
Conditions for Running the DTC
* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 7V or greater.
Conditions for Setting the DTC
The control module has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
* The hybrid powertrain control module (HPCM) commands the battery energy control module (BECM) to open the high voltage contactor
relays.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Circuit/System Verification
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Clear the DTC information.
3. Ignition OFF for 1 minute.
4. Ignition ON.
5. Retest for DTCs P0601, P0602, P0603, P0604, P0606 and P062F.
Circuit/System Testing
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Program the PIM with the latest software version and recheck for DTCs.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Control Module Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the power inverter module (PIM). This fault is handled inside the PIM and no external circuits are involved.
Conditions for Running the DTC
* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 7V or greater.
Conditions for Setting the DTC
The control module has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
* The hybrid powertrain control module (HPCM) commands the battery energy control module (BECM) to open the high voltage contactor
relays.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Circuit/System Verification
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Clear the DTC information.
3. Ignition OFF for 1 minute.
4. Ignition ON.
5. Retest for DTCs P0601, P0602, P0603, P0604, P0606 and P062F.
Circuit/System Testing
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Program the PIM with the latest software version and recheck for DTCs.
Tuesday, July 7, 2020
2010 Cadillac Truck Escalade RWD V8-6.2L Page 2179
2010 Cadillac Truck Escalade RWD V8-6.2L Page 2179
DTC P0603
- Transmission Control Module (TCM) Long Term Memory Reset
DTC P0604
- Transmission Control Module (TCM) Random Access Memory (RAM)
DTC P0606
- Transmission Control Module (TCM) Internal Performance
DTC P060B
- Control Module Analog to Digital Performance
DTC P062F
- Transmission Control Module (TCM) Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the transmission control module. This fault is handled inside the transmission control module and no external
circuits are involved. The transmission control module is part of the control solenoid valve assembly, and is not serviced separately.
Conditions for Running the DTC
* The control solenoid valve assembly runs the program to detect an internal fault when the key is ON or the engine is running.
* Ignition voltage is 8-18 V.
Conditions for Setting the DTC
The control solenoid valve assembly has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
* The transmission control module shifts to a default gear and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
Diagnostic Aids
When attempting to set transmission control module internal DTCs, run the engine for at least 1 minute, and then shut the engine off for 30
seconds. Following this procedure will allow for a complete transmission control module shutdown.
Reference Information
Schematic Reference
Automatic Transmission Controls Schematics (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Verify that DTC P0601, P0602, P0603, P0604, P0606, P060B, or P062F is not set.
DTC P0603
- Transmission Control Module (TCM) Long Term Memory Reset
DTC P0604
- Transmission Control Module (TCM) Random Access Memory (RAM)
DTC P0606
- Transmission Control Module (TCM) Internal Performance
DTC P060B
- Control Module Analog to Digital Performance
DTC P062F
- Transmission Control Module (TCM) Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the transmission control module. This fault is handled inside the transmission control module and no external
circuits are involved. The transmission control module is part of the control solenoid valve assembly, and is not serviced separately.
Conditions for Running the DTC
* The control solenoid valve assembly runs the program to detect an internal fault when the key is ON or the engine is running.
* Ignition voltage is 8-18 V.
Conditions for Setting the DTC
The control solenoid valve assembly has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
* The transmission control module shifts to a default gear and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
Diagnostic Aids
When attempting to set transmission control module internal DTCs, run the engine for at least 1 minute, and then shut the engine off for 30
seconds. Following this procedure will allow for a complete transmission control module shutdown.
Reference Information
Schematic Reference
Automatic Transmission Controls Schematics (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Verify that DTC P0601, P0602, P0603, P0604, P0606, P060B, or P062F is not set.
Thursday, June 18, 2020
2010 Cadillac Truck Escalade RWD V8-6.2L Page 1725
2010 Cadillac Truck Escalade RWD V8-6.2L Page 1725
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/6L45/6L50/6L80/6L90 - Automatic Transmission/Electronic Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The scan tool and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The scan tool and the terminal cable connections must be secure.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/6L45/6L50/6L80/6L90 - Automatic Transmission/Electronic Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The scan tool and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The scan tool and the terminal cable connections must be secure.
2010 Cadillac Truck Escalade RWD V8-6.2L Page 1722
2010 Cadillac Truck Escalade RWD V8-6.2L Page 1722
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Control Module Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the power inverter module (PIM). This fault is handled inside the PIM and no external circuits are involved.
Conditions for Running the DTC
* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 7V or greater.
Conditions for Setting the DTC
The control module has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
* The hybrid powertrain control module (HPCM) commands the battery energy control module (BECM) to open the high voltage contactor
relays.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Circuit/System Verification
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Clear the DTC information.
3. Ignition OFF for 1 minute.
4. Ignition ON.
5. Retest for DTCs P0601, P0602, P0603, P0604, P0606 and P062F.
Circuit/System Testing
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Program the PIM with the latest software version and recheck for DTCs.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Control Module Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the power inverter module (PIM). This fault is handled inside the PIM and no external circuits are involved.
Conditions for Running the DTC
* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 7V or greater.
Conditions for Setting the DTC
The control module has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
* The hybrid powertrain control module (HPCM) commands the battery energy control module (BECM) to open the high voltage contactor
relays.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Circuit/System Verification
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Clear the DTC information.
3. Ignition OFF for 1 minute.
4. Ignition ON.
5. Retest for DTCs P0601, P0602, P0603, P0604, P0606 and P062F.
Circuit/System Testing
1. Test for HPCM DTC P0562.
瀚慞erform HPCM P0562 diagnosis if set.
2. Program the PIM with the latest software version and recheck for DTCs.
Monday, June 8, 2020
2010 Cadillac Truck SRX AWD V6-3.0L Page 1007
2010 Cadillac Truck SRX AWD V6-3.0L Page 1007
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory Performance
DTC P0606
- Control Module Processor Performance
DTC P062B
- Control Module Fuel Injector Control Performance
DTC P062F
- Control Module Long Term Memory Performance
DTC P0630
- VIN Not Programmed or Mismatched - Engine Control Module (ECM)
DTC P16F3
- Control Module Redundant Memory Performance
DTC P2610
- Control Module Ignition Off Timer Performance
Circuit/System Description
This diagnostic applies to internal microprocessor integrity conditions within the engine control module (ECM). This diagnostic also addresses if
the ECM is not programmed, or is programmed incorrectly.
Conditions for Running the DTC
P0601, P062B, P0630, P16F3
These DTCs run continuously when the ignition is ON.
P0602, P0603, P062F
These DTCs run at power up.
P0604
DTC P0604 runs continuously when the ignition is ON. First memory scan may take up to 30 s.
P0606
* System voltage is greater than 6 V.
* Reduced engine power is not active.
* DTC P0606 runs continuously when the above conditions are met.
P2610
* The intake air temperature is between -40 to +80掳C (-40 to +176掳F).
* DTCs P0111, P0112, P0113 are not set.
* DTC P2610 runs on ECM power down.
Conditions for Setting the DTC
The ECM detects an internal failure or incomplete or incorrect programming.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P062B, P062F, P0630 and P16F3 are Type A DTCs.
* DTC P2610 is a Type B DTC.
Conditions for Clearing the DTC
* DTCs P0601, P0602, P0603, P0604, P0606, P062B, P062F, P0630 and P16F3 are Type A DTCs.
* DTC P2610 is a Type B DTC.
Saturday, February 22, 2020
2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 2548
2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 2548
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
The internal fault detection is handled inside the fuel pump flow control module (FPCM). No external circuits are involved.
Conditions for Running the DTC
The FPCM runs the program to detect an internal fault when power up is commanded. The only requirements are voltage and ground. This program
runs even if the voltage is out of the valid operating range.
Conditions for Setting the DTC
The FPCM has detected an internal malfunction.
Action Taken When the DTC Sets
DTC P0601, P0602, P0603, P0604, P0606 and P062F are type A DTCs.
Conditions for Clearing the DTC
DTC P0601, P0602, P0603, P0604, P0606 and P062F are type A DTCs.
Reference Information
Description and Operation
Fuel System Description (See: Powertrain Management/Computers and Control Systems/Description and Operation/Fuel System Description)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Important: This DTC may be stored as a history DTC without affecting the operation of the module. If stored only as a history DTC and
not retrieved as a current DTC, do not replace the module.
Verify that DTCs P0602 is not set.
If the DTC is set, program the FPCM.
Verify that DTCs P0601, P0603, P0604, P0606, and P062F are not set.
If the DTCs are set, replace the FPCM.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the repair.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
The internal fault detection is handled inside the fuel pump flow control module (FPCM). No external circuits are involved.
Conditions for Running the DTC
The FPCM runs the program to detect an internal fault when power up is commanded. The only requirements are voltage and ground. This program
runs even if the voltage is out of the valid operating range.
Conditions for Setting the DTC
The FPCM has detected an internal malfunction.
Action Taken When the DTC Sets
DTC P0601, P0602, P0603, P0604, P0606 and P062F are type A DTCs.
Conditions for Clearing the DTC
DTC P0601, P0602, P0603, P0604, P0606 and P062F are type A DTCs.
Reference Information
Description and Operation
Fuel System Description (See: Powertrain Management/Computers and Control Systems/Description and Operation/Fuel System Description)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Important: This DTC may be stored as a history DTC without affecting the operation of the module. If stored only as a history DTC and
not retrieved as a current DTC, do not replace the module.
Verify that DTCs P0602 is not set.
If the DTC is set, program the FPCM.
Verify that DTCs P0601, P0603, P0604, P0606, and P062F are not set.
If the DTCs are set, replace the FPCM.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the repair.
Wednesday, January 8, 2020
2010 Cadillac CTS Sedan AWD V6-3.6L Page 1514
2010 Cadillac CTS Sedan AWD V6-3.6L Page 1514
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and Operation/Electronic
Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The Tech 2 and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The Tech 2 and the terminal cable connections must be secure.
Friday, December 27, 2019
2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 1460
2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 1460
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory Performance
Circuit/System Description
This is an internal fault detection of the transmission control module (TCM). This fault is handled inside the TCM and no external circuits are
involved.
Conditions for Running the DTC
The TCM runs the program to detect an internal condition at key ON. The only requirements are voltage and ground. This program runs even if the
voltage is out of the valid operating range.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The TCM has been unable to detected the start program.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
Action Taken When the DTC Sets
P0601, P0602, P0603, P0604
* DTCs P0601, P0603, P0604 are Type A DTCs.
* The TCM commands maximum line pressure.
* The TCM forces the torque converter clutch (TCC) OFF.
* The TCM inhibits TCC engagement.
* The TCM freezes transmission adaptive functions.
* The TCM commands an immediate landing to 2nd gear.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604 are Type A DTCs.
Reference Information
Description and Operation
Transmission Component and System Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/AF40-6 - Automatic Transmission/Transmission Component and System Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Scan Tool Reference
Control Module References (See: Testing and Inspection/Programming and Relearning) for scan tool information
Circuit/System Verification
1. Engine running. Let the engine run for at least 1 min.
2. Ignition OFF for at least 30 s to allow for the complete shutdown of the TCM.
3. Ignition ON, verify that DTC P0602 is not set.
瀚慖f the DTC is set, program the TCM. If the DTC resets, replace the TCM.
Friday, December 20, 2019
2010 Cadillac Truck Escalade AWD V8-6.2L Page 2284
DTC P0603
- Transmission Control Module (TCM) Long Term Memory Reset
DTC P0604
- Transmission Control Module (TCM) Random Access Memory (RAM)
DTC P0606
- Transmission Control Module (TCM) Internal Performance
DTC P060B
- Control Module Analog to Digital Performance
DTC P062F
- Transmission Control Module (TCM) Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the transmission control module. This fault is handled inside the transmission control module and no external
circuits are involved. The transmission control module is part of the control solenoid valve assembly, and is not serviced separately.
Conditions for Running the DTC
* The control solenoid valve assembly runs the program to detect an internal fault when the key is ON or the engine is running.
* Ignition voltage is 8-18 V.
Conditions for Setting the DTC
The control solenoid valve assembly has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
* The transmission control module shifts to a default gear and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
Diagnostic Aids
When attempting to set transmission control module internal DTCs, run the engine for at least 1 minute, and then shut the engine off for 30
seconds. Following this procedure will allow for a complete transmission control module shutdown.
Reference Information
Schematic Reference
Automatic Transmission Controls Schematics (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Verify that DTC P0601, P0602, P0603, P0604, P0606, P060B, or P062F is not set.
- Transmission Control Module (TCM) Long Term Memory Reset
DTC P0604
- Transmission Control Module (TCM) Random Access Memory (RAM)
DTC P0606
- Transmission Control Module (TCM) Internal Performance
DTC P060B
- Control Module Analog to Digital Performance
DTC P062F
- Transmission Control Module (TCM) Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the transmission control module. This fault is handled inside the transmission control module and no external
circuits are involved. The transmission control module is part of the control solenoid valve assembly, and is not serviced separately.
Conditions for Running the DTC
* The control solenoid valve assembly runs the program to detect an internal fault when the key is ON or the engine is running.
* Ignition voltage is 8-18 V.
Conditions for Setting the DTC
The control solenoid valve assembly has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
* The transmission control module shifts to a default gear and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606, P060B and P062F are Type A DTCs.
Diagnostic Aids
When attempting to set transmission control module internal DTCs, run the engine for at least 1 minute, and then shut the engine off for 30
seconds. Following this procedure will allow for a complete transmission control module shutdown.
Reference Information
Schematic Reference
Automatic Transmission Controls Schematics (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
Verify that DTC P0601, P0602, P0603, P0604, P0606, P060B, or P062F is not set.
Thursday, December 5, 2019
2010 Cadillac CTS Sedan AWD V6-3.6L Page 1517
2010 Cadillac CTS Sedan AWD V6-3.6L Page 1517
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory Performance
DTC P0606
- Control Module Processor Performance
DTC P0607
- Control Module Performance
DTC P0610
- Control Module Vehicle Options Incorrect
DTC P062B
- Control Module Fuel Injector Control Performance
DTC P062F
- Control Module Long Term Memory Performance
DTC P0630
- VIN Not Programmed or Mismatched - Engine Control Module (ECM)
DTC P16F3
- Control Module Redundant Memory Performance
DTC P2610
- Control Module Ignition Off Timer Performance
Circuit/System Description
This diagnostic applies to internal microprocessor integrity conditions within the engine control module (ECM). This diagnostic also addresses if
the ECM is not programmed, or is programmed incorrectly.
Conditions for Running the DTC
P0601, P0606, P0607, P0610, P062B, P0630, P16F3
These DTCs run continuously when the ignition is ON.
P0602, P0603, P062F
These DTCs run at power up.
P0604
DTC P0604 runs continuously when the ignition is ON. First memory scan may take up to 30 s.
P2610
DTC P2610 runs when the ignition is turned OFF.
Conditions for Setting the DTC
The ECM detects an internal failure or incomplete or incorrect programming.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606, P062B, P062F, P0630 and P16F3 are Type A DTCs.
* DTC P2610 is a Type B DTC.
* DTCs P0607 and P0610 are Type C DTCs.
Conditions for Clearing the DTC
* DTCs P0601, P0602, P0603, P0604, P0606, P062B, P062F, P0630 and P16F3 are Type A DTCs.
* DTC P2610 is a Type B DTC.
* DTCs P0607 and P0610 are Type C DTCs.
Friday, November 1, 2019
2010 Cadillac Truck Escalade ESV AWD V8-6.2L Page 1826
2010 Cadillac Truck Escalade ESV AWD V8-6.2L Page 1826
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/6L45/6L50/6L80/6L90 - Automatic Transmission/Electronic Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The scan tool and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The scan tool and the terminal cable connections must be secure.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the control solenoid valve assembly. This fault is carried out inside the control solenoid valve assembly and no
external circuits are involved.
Conditions for Running the DTC
* DTCs P0601, P0602, P0603, P0604, or P062F are not set.
* Ignition voltage is 8.6 volts or greater.
Conditions for Setting the DTC
P0601
The read only memory (ROM) test has failed 5 or more times.
P0602
The transmission control module (TCM) has not been programmed.
P0603
The TCM has detected a memory checksum error.
P0604
The TCM random access memory (RAM) test has failed 5 or more times.
P062F
The TCM has detected non-volatile memory is incorrect during power-down.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
* The TCM shifts to a default gear, shuts down, and turns OFF.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, and P062F are Type A DTCs.
Reference Information
Description and Operation
Electronic Component Description (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and
Operation/6L45/6L50/6L80/6L90 - Automatic Transmission/Electronic Component Description)
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Circuit/System Verification
1. Ignition OFF for one minute.
Caution: Before programming a control module, the following must be observed, or control module damage may occur:
* The scan tool and the terminal must have the latest software.
* The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
* The scan tool and the terminal cable connections must be secure.
2010 Cadillac Truck Escalade ESV AWD V8-6.2L Page 1823
2010 Cadillac Truck Escalade ESV AWD V8-6.2L Page 1823
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Control Module Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the power inverter module (PIM). This fault is handled inside the PIM and no external circuits are involved.
Conditions for Running the DTC
* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 7V or greater.
Conditions for Setting the DTC
The control module has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
* The hybrid powertrain control module (HPCM) commands the battery energy control module (BECM) to open the high voltage contactor
relays.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Circuit/System Verification
1. Test for HPCM DTC P0562.
锟斤拷Perform HPCM P0562 diagnosis if set.
2. Clear the DTC information.
3. Ignition OFF for 1 minute.
4. Ignition ON.
5. Retest for DTCs P0601, P0602, P0603, P0604, P0606 and P062F.
Circuit/System Testing
1. Test for HPCM DTC P0562.
锟斤拷Perform HPCM P0562 diagnosis if set.
2. Program the PIM with the latest software version and recheck for DTCs.
DTC P0603
- Control Module Long Term Memory Reset
DTC P0604
- Control Module Random Access Memory (RAM)
DTC P0606
- Control Module Internal Control Module Performance
DTC P062F
- Control Module Long Term Memory Performance
Circuit/System Description
This is an internal fault detection of the power inverter module (PIM). This fault is handled inside the PIM and no external circuits are involved.
Conditions for Running the DTC
* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 7V or greater.
Conditions for Setting the DTC
The control module has detected an internal malfunction.
Action Taken When the DTC Sets
* DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
* The hybrid powertrain control module (HPCM) commands the battery energy control module (BECM) to open the high voltage contactor
relays.
Conditions for Clearing the DTC
DTCs P0601, P0602, P0603, P0604, P0606 and P062F are Type A DTCs.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code
(DTC) Type Definitions)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Circuit/System Verification
1. Test for HPCM DTC P0562.
锟斤拷Perform HPCM P0562 diagnosis if set.
2. Clear the DTC information.
3. Ignition OFF for 1 minute.
4. Ignition ON.
5. Retest for DTCs P0601, P0602, P0603, P0604, P0606 and P062F.
Circuit/System Testing
1. Test for HPCM DTC P0562.
锟斤拷Perform HPCM P0562 diagnosis if set.
2. Program the PIM with the latest software version and recheck for DTCs.
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