P2308
Ignition Coil C Secondary Circuit
P2308 is an OBD-II diagnostic trouble code meaning: Ignition Coil C Secondary Circuit. Common causes: faulty ignition coil, damaged high voltage wires. Estimated repair cost: $17–56.
Symptoms
- Misfire in cylinder C
- Reduced engine power
- Increased fuel consumption
- Rough engine idling
- Check Engine Light on Dashboard
Causes
- Faulty ignition coil
- Damaged high voltage wires
- Poor contact in coil connectors
- Short circuit in the circuit
- Engine control unit (ECU) malfunction
How to Fix
- Check the resistance of the ignition coil
- Inspect high voltage wires for damage
- Clean the contacts of the coil connectors from corrosion.
- Check coil supply voltage
- If necessary, replace the ignition coil
Related codes
Error P2308 by Vehicle Brand
FAQ
What does the P2308 code mean?
P2308 is an OBD-II diagnostic trouble code that indicates: Ignition Coil C Secondary Circuit
What causes a P2308 error code?
The most common causes of P2308 include: Faulty ignition coil; Damaged high voltage wires; Poor contact in coil connectors; Short circuit in the circuit.
How do I fix a P2308 diagnostic trouble code?
To fix P2308: Check the resistance of the ignition coil. Inspect high voltage wires for damage. Clean the contacts of the coil connectors from corrosion.. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2308?
Yes, but get it checked soon
How much does it cost to fix P2308?
The estimated repair cost for P2308 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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