Automatic Transmission/Transaxle: Testing and Inspection

Inspection and Verification
1 Verify the customer concern.
2 Visually inspect for obvious signs of damage and system integrity.





3 If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4 If the cause is not visually evident, check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.

DTC Index
For a list of Diagnostic Trouble Codes (DTCs) that could be logged on this vehicle, please refer to A L L Diagnostic Trouble Codes ( DTC ). For additional information, refer to Diagnostic Trouble Code (DTC) Index - DTC: Transmission Control Module (TCM) Testing and Inspection
For additional information, refer to Diagnostic Trouble Code (DTC) Index - DTC: Transmission Shift Module (GSM) Testing and Inspection