P04D7 - Exhaust Brake Input Circuit Intermittent/Erratic
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DTC DESCRIPTION P04D7 - EXHAUST BRAKE INPUT CIRCUIT INTERMITTENT/ERRATIC
| Description: This DTC sets when the EBIS circuit input to the PCM is intermittent or erratic for greater than a calibrated time. | |||
Possible Causes:
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| Diagnostic Aids: Press and release the engine brake switch and verify the engine brake indicator in the instrument panel cluster (IPC) changes. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST EB . | ||