2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 1586
* Transmission Control Wiring Harness Extension Harness Removal (See: Transmission and Drivetrain/Automatic
Transmission/Transaxle/Service and Repair/Overhaul/2ML70 - Automatic Transmission/5. Transmission Control Wiring Harness Extension
Harness Removal)
P1B05
DTC P1AE2-P1AE4, P1B05, or P1B06
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC P1AE2
- Battery Energy Control Module High Voltage System Interlock Circuit
DTC P1AE3
- Battery Energy Control Module High Voltage System Interlock Circuit Low Voltage
DTC P1AE4
- Battery Energy Control Module High Voltage System Interlock Circuit High Voltage
DTC P1B05
- Drive Motor 1 Control Module High Voltage System Interlock Circuit
DTC P1B06
- Drive Motor 2 Control Module High Voltage System Interlock Circuit
Diagnostic Fault Information
Typical Scan Tool Data
