DTC P0700 Hummer
Temperature Control 1 Feedback Circuit Actuator Stuck
Temperature Control 1 Feedback Circuit Actuator Stuck
Description
Ignition ON. The HVAC module is ON.
Cause and Solution
The actual door position differs from the commanded door position by more than 4 counts or the HVAC control module detects the door position signal circuit is less than 3 counts or greater than 253 counts.
Video Guide
Diagnostic Info
- DTC Code: P0700
- Brand: Hummer