DTC P3425 Buick
Class 2 Data Link Low
Class 2 Data Link Low
ECU Fault: Monitoring Unit Powerstage Disable Test; Monitoring Unit Fail Safe Built in Self Test - Event Information
BCM, MCM and PGM-FI System Program Version Mismatch
Lost Communication With ECM PCM A on Bus B
Software Incompatibility with Cruise Control Module
Lost communication with ECM PCM B
No Communication With HVAC Control Module
Open in ABS Motor Relay Circuit
ECU HS Bus Off
CAN (BCU) Data not Loaded
High Speed CAN Communication Bus
Skid Control ECU Malfunction