AutoCodes – Generic – B11E6

B11E6 Code - Right HVAC Damper Position Sensor Circuit

Quick Answer

To rotate the temperature blend door actuator, the Heating, Ventilation, and Air Conditioning (HVAC) Module supplies voltage and ground to the temperature blend door actuator through the door actuator motor circuits. Common causes include Faulty Right HVAC Damper Position Sensor, Right HVAC Damper Position Sensor harness is open or shorted, Right HVAC Damper Position Sensor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B11E6 indicates Right HVAC Damper Position Sensor Circuit.
Common causes: Common causes include Faulty Right HVAC Damper Position Sensor, Right HVAC Damper Position Sensor harness is open or shorted, Right HVAC Damper Position Sensor circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 2,505

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 19, 2024

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B11E6 Description

To rotate the temperature blend door actuator, the Heating, Ventilation, and Air Conditioning (HVAC) Module supplies voltage and ground to the temperature blend door actuator through the door actuator motor circuits. To reverse the temperature blend door actuator rotation, the HVAC module reverses the voltage and ground circuits.
The temperature blend door actuator feedback resistors are supplied a ground from the HVAC module by the temperature blend door actuator return circuits and a 5-volt reference voltage on the temperature blend door actuator reference circuits. The HVAC module reads the voltage on the temperature blend door actuator feedback circuits to determine the temperature blend door actuator position by the position of the actuator feedback resistor wiper arm.
During an actuator calibration cycle, the HVAC module drives the temperature blend door until the door reaches both internal stops in the HVAC case. If the temperature blend door is temporarily obstructed or binding during a calibration cycle, the HVAC module may interpret this as the actual end of travel for the door. When this condition occurs and the HVAC module commands the actuator to its end of travel, the airflow may not be the expected temperature.

OBDII Code B11E6 - Right HVAC Damper Position Sensor Circuit - AutoCodes.com — B11E6 Code - Right HVAC Damper Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B11E6?

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

How to Fix the DTC B11E6?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

B11E6:11 - Right HVAC Damper Position Sensor: Circuit Short to Ground
B11E6:15 - Right HVAC Damper Position Sensor: Circuit Short to Battery or Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B11E6 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B11E6 code?

Need more information on how to fix the B11E6 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B11E6 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B11E6 Ford — Right HVAC Damper Position Sensor Circuit
B11E6 Lincoln — Right HVAC Damper Position Sensor Circuit
B11E6 Mercury — Right HVAC Damper Position Sensor Circuit

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B11E6 Code

1. What are common symptoms of OBDII code B11E6 (Right HVAC Damper Position Sensor Circuit)?

- Common symptoms include inconsistent airflow from the right side vents, incorrect temperature control, and potential issues with the air conditioning system.

2. What can cause the OBDII code B11E6 to trigger?

- The code B11E6 may be triggered by a faulty right HVAC damper position sensor, wiring issues, a malfunctioning HVAC control module, or a problem with the HVAC damper itself.

3. How can I diagnose the cause of OBDII code B11E6?

- To diagnose the issue, you can use a scan tool to read the specific error codes, visually inspect the wiring and connections related to the right HVAC damper position sensor, and perform tests on the sensor itself.

4. What are some repair tips for fixing OBDII code B11E6?

- Repair tips may include checking and repairing any damaged wiring, replacing the right HVAC damper position sensor if faulty, resetting the HVAC control module, and ensuring proper calibration of the damper.

5. Can I fix OBDII code B11E6 on my own, or do I need professional help?

- Depending on your level of automotive repair experience, you may be able to address the issue yourself by following repair guides and using the necessary tools. However, if you are unsure or uncomfortable with the repair process, seeking professional help is recommended.

6. Will OBDII code B11E6 cause my vehicle to fail an emissions test?

- While the code itself may not directly affect emissions, it can impact the performance of your HVAC system, which may indirectly affect overall vehicle functionality. It is best to address the issue to ensure proper operation of your vehicle.

7. Is it safe to continue driving with OBDII code B11E6 present?

- It is generally safe to continue driving with this code present, but you may experience discomfort due to HVAC system issues. It is recommended to address the problem promptly to avoid further complications.

8. How much does it typically cost to repair OBDII code B11E6?

- The cost of repairs can vary depending on the specific cause of the code, the parts needed for replacement, and whether you choose to do the repairs yourself or seek professional help. It is advisable to obtain quotes from mechanics or repair shops for an accurate estimate.

9. Can a temporary fix be applied to OBDII code B11E6 until a permanent repair is made?

- While temporary fixes such as resetting the system or clearing the error code may provide temporary relief, it is best to address the root cause of the issue to prevent further problems with the HVAC system.

10. How can I prevent OBDII code B11E6 from recurring in the future?

- To prevent the code from recurring, it is important to maintain regular HVAC system inspections, address any sensor or wiring issues promptly, and follow proper maintenance schedules for your vehicle.