2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 1144

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 1144

Repair Instructions

Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.

* Drive Motor Battery Sensor Module Wiring Harness Replacement ()

* Control Module References (See: Testing and Inspection/Programming and Relearning) for drive motor generator battery control module

replacement, setup and programming

P0AC8

DTC P0A9C-P0A9E, P0AC6-P0AC8, P0ACB-P0ACD, P0AE9, P0AEA, or P0AEB

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 P0A9C

- Hybrid Battery 1 Temperature Sensor Performance

DTC P0A9D

- Hybrid Battery 1 Temperature Sensor Circuit Low Voltage

DTC P0A9E

- Hybrid Battery 1 Temperature Sensor Circuit High Voltage

DTC P0AC6

- Hybrid Battery 2 Temperature Sensor Performance

DTC P0AC7

- Hybrid Battery 2 Temperature Sensor Circuit Low Voltage

DTC P0AC8

- Hybrid Battery 2 Temperature Sensor Circuit High Voltage

DTC P0ACB

- Hybrid Battery 3 Temperature Sensor Performance

DTC P0ACC

- Hybrid Battery 3 Temperature Sensor Circuit Low Voltage

DTC P0ACD

- Hybrid Battery 3 Temperature Sensor Circuit High Voltage

DTC P0AE9

- Hybrid Battery 4 Temperature Sensor Performance

DTC P0AEA

- Hybrid Battery 4 Temperature Sensor Circuit Low Voltage

DTC P0AEB

- Hybrid Battery 4 Temperature Sensor Circuit High Voltage

Typical Scan Tool Data