Diagnostic Procedure
RPM MESSAGE NOT RECEIVED SYMPTOM CHART
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Start and idle the engine. With the DRBIII®, select Engine and read the Engine RPM. Was the DRBIII® able to I/D or communicate with the PCM and read RPM? Yes --> Go To 2 No --> Refer to the COMMUNICATION category for the related symptom(s). Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 2 | With the DRBIII®, erase DTC's. Cycle the ignition switch from off to on and wait approximately 1 minute. With the DRBIII®, read DTC's. Did this DTC reset? Yes --> Replace and program the Hands Free Module in accordance with the service information. Perform BODY VERIFICATION TEST - VER 1 . No --> Test Complete. |
All |