2010 Cadillac Truck SRX FWD V6-3.0L Page 1582
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.
Diagnostic Aids
Low voltage or a momentary loss of power or ground to the ECM may cause a DTC to set. Verify for the following:
* The battery cables are clean and tight, and the battery is fully charged-Refer to Battery Inspection/Test (See: Starting and Charging/Testing
and Inspection/Component Tests and General Diagnostics/Battery Inspection/Test).
* The ECM ground circuits do not have an open or high resistance
* The ECM power circuits do not have an open, short to ground, or high resistance
Reference Information
Schematic Reference
Engine Controls Schematics (LAU) (See: Diagrams/Electrical Diagrams/Powertrain Management/System Diagram)Engine Controls Schematics
(LF1) (See: Diagrams/Electrical Diagrams/Powertrain Management/System Diagram)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views/Connector End Views By Name)
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)
Scan Tool Reference
Control Module References (See: Testing and Inspection/Programming and Relearning) for scan tool information
