P1674 (Pcm) - Control Module Software Corrupted - DTC Chart
P1674 (PCM) - CONTROL MODULE SOFTWARE CORRUPTED - DTC CHART
| Description: This DTC sets when an internal error occurs in the PCM. |
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Possible Causes:
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test QF . | ||