Engine-Codes - Generic - B2322

B2322 Code - Mirror Driver Horizontal Feedback Potentiometer Circuit Short To Battery

- Code Popularity: 7,004 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2322?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Driver Exterior Mirror
  • Driver Exterior Mirror harness is open or shorted
  • Driver Exterior Mirror circuit poor electrical connection
  • Faulty Driver Exterior Mirror Control Switch
  • Faulty Driver Door Module (DDM)
  • Faulty Driver Seat Module (DSM)
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How to Fix the DTC B2322?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B2322 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B2322 Code Mean?

Under normal operation, the exterior mirror control switch receives power and ground from the circuit. The exterior mirror control switch uses circuits to send input signals to the Driver Door Module (DDM). The DDM controls the Left (LH) exterior mirror motor movement by supplying the appropriate power and ground to circuits. The DDM communicates with the Driver Seat Module (DSM) through the Medium-Speed Controller Area Network (MS-CAN) whenever the DDM receives an input signal from the exterior mirror control switch for the Right (RH) mirror. The DSM controls the RH exterior mirror motor movement by supplying the appropriate power and ground.
The memory mirror system uses feedback potentiometers, located in the LH and RH exterior mirrors, in order to track the movement of the LH and RH exterior mirror motors. The DDM supplies the LH and RH exterior mirror feedback potentiometer reference voltage and ground through circuits. The DDM receives feedback from the LH and RH exterior mirror feedback potentiometer through left/right and up/down circuits.

B2322 Code - Mirror Driver Horizontal Feedback Potentiometer Circuit Short To Battery

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Code B2322 Information for Specific Makes

  • B2322 Ford Mirror Driver Horizontal Feedback Potentiometer Circuit Short To Battery
  • B2322 Lexus Front Passenger Side Door ECU Communication Stop
  • B2322 Lincoln Mirror Driver Horizontal Feedback Potentiometer Circuit Short To Battery
  • B2322 Mercury Mirror Driver Horizontal Feedback Potentiometer Circuit Short To Battery
  • B2322 Scion Front Passenger Side Door ECU Communication Stop
  • B2322 Toyota Front Passenger Side Door ECU Communication Stop

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