B3782 Code – Air Flow Control 10 Feedback Circuit Malfunction
What are the Possible Causes of the OBD2 Code B3782?
- Faulty Auxiliary Mode Actuator
- Auxiliary Mode Actuator harness is open or shorted
- Auxiliary Mode Actuator circuit poor electrical connection
- Faulty Auxiliary Heating, Ventilation, and Air Conditioning (HVAC) Control Module
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