DTC P0400 Subaru
Driver Blend Door Actuator, Drive Circuit(s) Shorted to Ground
Driver Blend Door Actuator, Drive Circuit(s) Shorted to Ground
Description
The module senses excessive voltage drop on the actuator feedback circuit, indicating a short directly to ground.
Cause and Solution
Wiring, terminals or connectors Temperature blend door actuator HVAC module Stuck or bound linkage or door
Video Guide
Diagnostic Info
- DTC Code: P0400
- Brand: Subaru