DTC P1701 Cadillac
Immobilizer-ECU Timeout
Immobilizer-ECU Timeout
Description
Ignition switch is ON, the ETACS-ECU (immobilizer-ECU) was unable to receive a signal through the CAN bus line.
Cause and Solution
CAN line harness or connectors damageETACS-ECU (immobilizer-ECU) power supply system failedETACS-ECU (immobilizer-ECU) failedPCM failed
Video Guide
Diagnostic Info
- DTC Code: P1701
- Brand: Cadillac