DTC P1A0A: Immediate Shutdown Signal
WARNING: This page is about a different variant/trim than selected.
P1A0A - IMMEDIATE SHUTDOWN SIGNAL
| Description: | The transaxle control module (TCM) monitors two redundant immediate shutdown (ISDN) inputs from the traction battery control module (TBCM). When the TCM detects one or both inputs out of the expected range this DTC sets. | ||
| Possible Causes: |
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| Diagnostic Aids: | Monitor I_SDN_1 and I_SDN_2 PIDs for discharge state. Only one PID stating charge and the other discharge indicates an ISDN circuit problem. Both PIDs stating discharge indicates a TBCM request for immediate shutdown. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST TR . | - | GO to PINPOINT TEST TR . |