B2964
Key In Ignition Circuit High
B2964 is an OBD-II diagnostic trouble code meaning: Key In Ignition Circuit High. Common causes: key position sensor malfunction, wiring harness damage. Estimated repair cost: $33–167.
Symptoms
- Error indication on the dashboard
- Problems with the anti-theft system
- Problems starting the engine (rare)
Causes
- Key position sensor malfunction
- Wiring harness damage
- Short circuit in the circuit
- Key recognition module malfunction
- Problems with contacts in the ignition switch
How to Fix
- Check the integrity of the wiring harness in the ignition switch area
- Check the operation of the key position sensor
- Check the contacts in the ignition switch
- Check the voltage in the circuit using a diagnostic scanner
- Replace faulty components if necessary
Related codes
FAQ
What does the B2964 code mean?
B2964 is an OBD-II diagnostic trouble code that indicates: Key In Ignition Circuit High
What causes a B2964 error code?
The most common causes of B2964 include: Key position sensor malfunction; Wiring harness damage; Short circuit in the circuit; Key recognition module malfunction.
How do I fix a B2964 diagnostic trouble code?
To fix B2964: Check the integrity of the wiring harness in the ignition switch area. Check the operation of the key position sensor. Check the contacts in the ignition switch. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B2964?
Limited driving only, diagnose soon
How much does it cost to fix B2964?
The estimated repair cost for B2964 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat