DTC P1A03 GMC
SMC2 Changeover Solenoid Malfunction
SMC2 Changeover Solenoid Malfunction
Description
When either of the following is detected: 1. SMC2 drive circuit is malfunctioning for 0.05 seconds or more. 2. Short to +B in SMC2.
Cause and Solution
SMC2 circuit Wire harness Skid control ECU
Video Guide
Diagnostic Info
- DTC Code: P1A03
- Brand: GMC