B2317
Mirror Passenger Vertical Feedback Potentiometer Circuit Open
B2317 is an OBD-II diagnostic trouble code meaning: Mirror Passenger Vertical Feedback Potentiometer Circuit Open. Common causes: broken wires in the mirror harness, oxidation of potentiometer contacts. Estimated repair cost: $6–56.
Symptoms
- Automatic adjustment of passenger mirror does not work
- Mirror does not maintain position after adjustment
- Indication of faulty mirrors on the instrument panel
Causes
- Broken wires in the mirror harness
- Oxidation of potentiometer contacts
- Potentiometer fault
- Damage to the mirror connector
- Problems with the mirror control unit
How to Fix
- Check the integrity of the wiring harness to the passenger mirror
- Inspect the potentiometer contacts and connectors for corrosion
- Measure the resistance of the potentiometer
- Replace potentiometer or wiring harness if necessary
- Reset the error and check the system operation
Related codes
FAQ
What does the B2317 code mean?
B2317 is an OBD-II diagnostic trouble code that indicates: Mirror Passenger Vertical Feedback Potentiometer Circuit Open
What causes a B2317 error code?
The most common causes of B2317 include: Broken wires in the mirror harness; Oxidation of potentiometer contacts; Potentiometer fault; Damage to the mirror connector.
How do I fix a B2317 diagnostic trouble code?
To fix B2317: Check the integrity of the wiring harness to the passenger mirror. Inspect the potentiometer contacts and connectors for corrosion. Measure the resistance of the potentiometer. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B2317?
Limited driving only, diagnose soon
How much does it cost to fix B2317?
The estimated repair cost for B2317 is $6–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat