The HVAC module sees a fault on the left temperature blend door actuator position circuit
What it means
B11E5. The HVAC module sees a fault on the left temperature blend door actuator position circuit. The left side airflow may not reach the expected temperature..
Findings, check these first
- Faulty left HVAC damper position sensor
- Left HVAC damper position sensor harness open or shorted
- Poor electrical connection in the actuator circuit
- Faulty HVAC module
Standard procedure
- Confirm the code and check the actuator feedback voltage
- Inspect the actuator and its connector
- Check the reference and return circuits
- Run the actuator calibration cycle
- Replace the failed actuator or module after tests
Code lookup
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Sources and review
Review: qualified. Read the source limits below.
- B11E5 FORD Code: Meaning, Causes, and Symptoms | OBD2 Codes - OBD2 Codes
live reference page (obd2-codes.co)
Supports: FORD and Ford-family meaning and likely causes for B11E5
Fetched directly. B11E5 reads "Left HVAC Damper Position Sensor Circuit". obdii.pro carries no definition for this code, so there is no Ford-family corroboration.
Last updated 2026-10-02.
Report a correction for B11E5. Include your vehicle, the issue and a source if you have one.