Engine-Codes
 
OBDII Code List
 
B11C2 CHRYSLER

B11C2 CHRYSLER - Front Mode Door 1 Control

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

B11C2 CHRYSLER Possible Causes

  • Faulty Mode Door Actuator
  • Mode Door Actuator harness is open or shorted
  • Mode Door Actuator circuit poor electrical connection
  • Faulty A/C Heater Module

B11C2 CHRYSLER Tech Notes

B11C2-11-FRONT MODE DOOR 1 CONTROL - CIRCUIT SHORT TO GROUND
B11C2-12-FRONT MODE DOOR 1 CONTROL - CIRCUIT SHORT TO BATTERY
B11C2-13-FRONT MODE DOOR 1 CONTROL - CIRCUIT OPEN
B11C2-92-FRONT MODE DOOR 1 CONTROL - PERFORMANCE OR INCORRECT OPERATION

Cost of diagnosing the B11C2 CHRYSLER code

    Labor: 1.0

    The cost of diagnosing the B11C2 CHRYSLER 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.

B11C2 CHRYSLER Possible Symptoms

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

B11C2 CHRYSLER Meaning

After the initial installation of the A/C Heater Module, the controller is calibrated to each individual blend/mode door actuator. These calibrations are stored as in the number of pulses it takes to move the door from one stop to another. The A/C Heater Module drives the Door Actuators by the use of Door Driver circuit and a Common Door Driver circuit and monitors all door actuator pulses to detect door movement in both directions. Most of the door actuators share a common door driver circuit but each door actuator has its own unique driver circuit. Due to shared circuitry, similar Diagnostic Trouble Codes (DTCs) can set at the same time for multiple actuators depending upon the type of circuit malfunction, its location, and the direction the actuator is moving when the malfunction is present. For further information.
OBDII Code B11C2 CHRYSLER - Front Mode Door 1 Control - Engine-Codes.com

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