Misfire Detected on Startup (First 1000 Revolutions)
Powertrain · Ignition
A misfire was detected during the first 1,000 engine revolutions after startup. Cold start misfires are particularly damaging to the catalytic converter because it has not yet reached operating temperature.
- Worn spark plugsMost common
- Failing ignition coil(s)Most common
- Dirty fuel injectorsCommon
- Low compression coldLess common
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Frequently asked questions
What does P0316 mean?
A misfire was detected during the first 1,000 engine revolutions after startup. Cold start misfires are particularly damaging to the catalytic converter because it has not yet reached operating temperature.
Is P0316 serious?
Fix soon — cold start misfires damage catalytic converter.
How much does it cost to fix P0316?
Repair costs for P0316 range from $100 – $300 depending on the root cause and your vehicle.
Can I drive with P0316?
You can drive short distances but should have it repaired within 1-2 weeks to prevent further damage.