What Does B0367 Mean?
DTC B0367 indicates the Body Control Module (BCM) has detected an open circuit in the feedback signal from a right-side actuator. This code typically relates to HVAC blend door actuators, door lock actuators, or seat adjustment actuators on the right side of the vehicle. The BCM is not receiving position feedback from the actuator, indicating a broken wire, failed actuator potentiometer, or complete actuator failure.
Common Causes
45%
Failed actuator internal potentiometer or feedback sensor
30%
Open circuit in actuator feedback wiring harness or connector corrosion
15%
Damaged or broken actuator connector pins
10%
BCM internal circuit failure or poor BCM ground connection
Diagnostic Steps
1
Step 1: Identify the specific right-side actuator referenced by consulting vehicle-specific wiring diagrams (common locations: right HVAC blend door, right door lock, or right seat). Perform visual inspection of actuator and connector for physical damage, corrosion, or disconnection.
2
Step 2: Using a digital multimeter, backprobe the actuator feedback signal wire at the actuator connector with ignition on. Verify reference voltage (typically 5V) is present from BCM. Check for proper ground at actuator ground circuit (should read 0-0.2 ohms to chassis ground).
3
Step 3: Disconnect actuator connector and measure resistance across feedback potentiometer terminals while manually moving actuator shaft through full range. Expect smooth resistance change (typically 1k-5k ohms range). Infinite resistance or erratic readings indicate failed actuator.
4
Step 4: If actuator tests good, perform continuity test on feedback signal wire from actuator connector back to BCM connector with harness disconnected at both ends. Check for opens (infinite resistance) or shorts to ground/power (0 ohms). Inspect harness routing for pinch points or damage.
5
Step 5: If wiring is intact, connect a known-good actuator or simulate feedback signal with a variable resistor at BCM connector while monitoring live data. If BCM recognizes signal, replace actuator. If not, suspect BCM fault.
6
Step 6: After repair, clear codes, cycle ignition, and command actuator operation through scan tool active tests. Verify smooth operation and proper feedback signal throughout full range with no code return.
Estimated Repair Cost
$150 - $600
Parts + labor, varies by vehicle and location
DTC B0367 indicates the Body Control Module (BCM) has detected an open circuit in the feedback signal from a right-side actuator. This code typically relates to HVAC blend door actuators, door lock actuators, or seat adjustment actuators on the right side of the vehicle. The BCM is not receiving pos...
The most common cause of B0367 (Right Actuator Feedback Open) is: Failed actuator internal potentiometer or feedback sensor
Typical repair costs for B0367 range from $150 to $600, depending on the vehicle, location, and whether you do it yourself or go to a shop.
This code does not present immediate safety concerns and the vehicle is safe to drive. Depending on which actuator is affected, you may experience inoperative HVAC controls, door locks, or seat adjustments, which are convenience issues requiring timely but non-urgent repair.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to B0367 to identify the root cause.
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Quick Info
Category
Body
System
Body Control System
Difficulty
Type
Generic (SAE)
Recommended Tools
OBD2 Scanner
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