Powertrain
Definition only
Lights the check engine lamp
P2308: Ignition Coil C Secondary Circuit
Standardized SAE J2012 code · P23xx — Ignition system and misfire
What does P2308 mean?
The secondary side of ignition coil C does not produce sufficient spark energy. Misfire is observed on the corresponding cylinder.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Common causes
- High Worn spark plug
- Medium Coil secondary failure
Likelihood is a general estimate across vehicles; your make and model may differ.
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P2308 in the community
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Describe your P2308 problemRelated codes
- P2302 Ignition Coil A Secondary Circuit
- P2305 Ignition Coil B Secondary Circuit
- P2311 Ignition Coil D Secondary Circuit
- P2314 Ignition Coil E Secondary Circuit
- P2317 Ignition Coil F Secondary Circuit
- P2320 Ignition Coil G Secondary Circuit
- P2323 Ignition Coil H Secondary Circuit
- P2326 Ignition Coil I Secondary Circuit
- P2329 Ignition Coil J Secondary Circuit
- P2332 Ignition Coil K Secondary Circuit
- P2335 Ignition Coil L Secondary Circuit
- P2359 Cylinder 10 Pressure Variation Low