DTC P0971 Buick
ABS Master Cut Solenoid 1
ABS Master Cut Solenoid 1
Description
When either of the following is detected: 1. SMC1 drive circuit is malfunctioning for 0.05 seconds or more. 2. Short to +B in SMC1.
Cause and Solution
Brake actuator assembly (SMC1) SMC1 circuit Brake ECU
Video Guide
Diagnostic Info
- DTC Code: P0971
- Brand: Buick