DTC P1AC7 Chevrolet
Drive Motor 1 Control Module Crankshaft Position Sensor Performance
Drive Motor 1 Control Module Crankshaft Position Sensor Performance
Description
P1AC6 and P1AC7 Drive motor generator 1 is rotating. The DTC runs continuously when the above conditions are met.
Cause and Solution
The motor control module detects an invalid engine speed signal for 3 seconds.
Video Guide
Diagnostic Info
- DTC Code: P1AC7
- Brand: Chevrolet