B11F0 - Air Intake Damper Position Sensor Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B11F0 Possible Causes

  • Faulty Air Intake Damper Position Sensor
  • Air Intake Damper Position Sensor harness is open or shorted
  • Air Intake Damper Position Sensor circuit poor electrical connection
  • Faulty Heating, Ventilation, and Air Conditioning (HVAC) Module

How do I fix code B11F0

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

B11F0 Tech Notes

B11F0:11 - Air Intake Damper Position Sensor: Circuit Short to Ground
B11F0:15 - Air Intake Damper Position Sensor: Circuit Short to Battery or Open

Cost of diagnosing the B11F0 code

    Labor: 1.0

    The cost of diagnosing the B11F0 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

B11F0 Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B11F0 Meaning

The Heating, Ventilation, and Air Conditioning (HVAC) Module supplies ground to the air inlet door actuator motor through the recirc open circuit to rotate the air inlet door actuator 180 degrees to the outside air position, or the recirc close circuit to rotate the air inlet door actuator another 180 degrees to the recirculated air position. Voltage is supplied to the air inlet door actuator.
OBDII Code B11F0 - Air Intake Damper Position Sensor Circuit - Engine-Codes.com

B11F0 More Information

Need more information on how to fix the B11F0 code?
Get Access to Factory Service Manuals

B11F0 Information for specific makes

Related Information