DTC P1864 Buick
AV Control Unit
AV Control Unit
CAN Bus Communication
TPMS Sensor Pressure Range Bit Incorrect State
Passenger Seat Back Blower Speed Short to Ground
Lost Communication with Steering Effort Control Module
Right Front Wheel Speed Sensor: Signal Frequency Incorrect
Passenger Sensing System Malfunction
Encoder Circuit
No Body Bus Message
Electronic Control Unit (ECU) Performance General Checksum Failure
Lost Communication with TCM
DTC Detection Logic (Steering): Chain of STRG-IMMU