DTC P1107 Cadillac
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Description
This diagnostic trouble code is set when ASC-ECU cannot receive the vehicle information from the engine control module.
Cause and Solution
Malfunction of the CAN bus Engine control module malfunction ASC-ECU malfunction When the ignition switch is turned to the ON position for the first time after the ASC-ECU is replaced.
Video Guide
Diagnostic Info
- DTC Code: P1107
- Brand: Cadillac