DTC P1A0A: Immediate Shutdown Signal
WARNING: This page is about a different variant/trim than selected.
P1A0A - IMMEDIATE SHUTDOWN SIGNAL
| Description: | The TCM monitors 2 redundant immediate shutdown (ISDN) inputs from the TBCM. When the TCM detects one or both inputs out of the expected range this DTC is set. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | Monitor I_SDN_1 and I_SDN_2 PIDs for discharge state. Only 1 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 . |