DTC P1A52 Cadillac
Data Circuit Message
Data Circuit Message
Description
Key on, and the PCM detected that invalid or Missing Data from the Air Conditioning system was received on the SCP data bus. Note: Network codes occur during module-to-module communication failures. Invalid and Missing data network faults are outlined bel
Video Guide
Diagnostic Info
- DTC Code: P1A52
- Brand: Cadillac