P2334
Ignition Coil L Primary Control Circuit High
P2334 is an OBD-II diagnostic trouble code meaning: Ignition Coil L Primary Control Circuit High. Common causes: faulty ignition coil, open or short circuit in wiring. Estimated repair cost: $17–67.
Symptoms
- Misfire in a specific cylinder
- Loss of engine power
- Increased fuel consumption
- Rough engine idling
- Check Engine Light Illuminates
Causes
- Faulty ignition coil
- Open or short circuit in wiring
- Poor contact in coil connectors
- Malfunction of the ignition control module
- Problems with the engine control unit (ECU)
How to Fix
- Check the condition of the ignition coil
- Inspect wiring and connectors for damage
- Check the resistance of the primary winding of the coil
- If necessary, replace the ignition coil
- Check the operation of the ignition control module
Related codes
Error P2334 by Vehicle Brand
FAQ
What does the P2334 code mean?
P2334 is an OBD-II diagnostic trouble code that indicates: Ignition Coil L Primary Control Circuit High
What causes a P2334 error code?
The most common causes of P2334 include: Faulty ignition coil; Open or short circuit in wiring; Poor contact in coil connectors; Malfunction of the ignition control module.
How do I fix a P2334 diagnostic trouble code?
To fix P2334: Check the condition of the ignition coil. Inspect wiring and connectors for damage. Check the resistance of the primary winding of the coil. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2334?
Limited driving only, diagnose soon
How much does it cost to fix P2334?
The estimated repair cost for P2334 is $17–67. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat