Engine-Codes - Mercury - B11E6 Mercury

B11E6 Mercury Code - Right HVAC Damper Position Sensor Circuit

- Code Popularity: 672 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B11E6 Mercury?

  • 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 B11E6 Mercury Code?

Start by checking 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.

|Code B11E6 Mercury 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 B11E6 Mercury?

Labor: 1.0

The cost to diagnose the B11E6 Mercury code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B11E6 Mercury Possible Symptoms?

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

|What Does the B11E6 Mercury Code Mean?

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.

Right HVAC Damper Position Sensor Circuit

|Need more Information on the B11E6 Mercury Code?

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|Need Help with the B11E6 Mercury Code?

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