Friday, July 29, 2022

2010 Cadillac Truck SRX FWD V6-3.0L Page 1606

2010 Cadillac Truck SRX FWD V6-3.0L Page 1606



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



Control Module References (See: Testing and Inspection/Programming and Relearning) for engine control module replacement, setup, and



programming



P0610



DTC P0601-P0604, P0606, P0607, P0610, P062B, P062F, P0630, P16F3, or P2610 (ECM, LF1/LFW/LWR)



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 P0601



- Control Module Read Only Memory Performance



DTC P0602



- Control Module Not Programmed



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.

No comments:

Post a Comment