DTC P2120 Hummer
Steering Position Signal
Steering Position Signal
Description
Ignition voltage is greater than 9.0 volts.
Cause and Solution
Phase A and Phase B signal resistance values do not correlate to one another.The calculated steering angle from the steering wheel position sensor does not correlate with the steering angle calculated from the yaw rate.
Video Guide
Diagnostic Info
- DTC Code: P2120
- Brand: Hummer