2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 1461

2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 1461

4. Observe the DTC information with a scan tool. DTCs P0601, P0603, P0604 should not set.

瀚慖f a DTC sets, replace the TCM.

Repair Instructions

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

* Refer to Control Module References (See: Testing and Inspection/Programming and Relearning) for TCM replacement, setup, and

programming.

* Perform the Transmission Adaptive Functions (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Description and

Operation/AF40-6 - Automatic Transmission/Transmission Adaptive Functions).

P0605

DTC P0602-P0606, P0610, P0614, P0630, P06D1, P160D, P160E, P161C, or P2610 (ECM, LAU/LBW)

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 P0602

- Control Module Not Programmed

DTC P0603

- Control Module Long Term Memory Reset

DTC P0604

- Control Module Random Access Memory Performance

DTC P0605

- Control Module Programming Read Only Memory Performance

DTC P0606

- Control Module Processor Performance

DTC P0610

- Control Module Vehicle Options Incorrect

DTC P0614

- Engine Control Module/Transmission Control Module Programming Not Plausible

DTC P0630

- VIN Not Programmed or Mismatched - Engine Control Module (ECM)

DTC P06D1

- Control Module Ignition Coil System Circuitry Performance

DTC P160D

- Incorrect Engine Calibration Detected

DTC P160E

- Engine Calibration Monitoring Not Programmed

DTC P161C

- Tire Size Not Programmed

DTC P2610

- Control Module Ignition Off Timer Performance

Circuit/System Description