P0603 (SOBDMC) - Internal Control Module Keep Alive Memory (KAM) Error
P0603 (SOBDMC) - INTERNAL CONTROL MODULE KEEP ALIVE MEMORY (KAM) ERROR
| Description: | This DTC sets when the TCM has experienced an internal memory concern. There are external items that may cause this DTC. | ||
| Possible Causes: |
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST QC: TRANSMISSION CONTROL MODULE (TCM) VOLTAGE . | ||