DTC P1825 Cadillac
Excessive Battery Contactor Close Requests
Excessive Battery Contactor Close Requests
Description
If the PCM sends 100 requests in 4 minutes (or less) to close the HVTB contactors, the BCM sets this DTC.
Cause and Solution
Rapid key cycling excessive contactor close requests CAN communication link PCM BCM Real-time clock
Video Guide
Diagnostic Info
- DTC Code: P1825
- Brand: Cadillac