P0316Medium urgency
Misfire Detected on Startup (First 1000 Revolutions)
Powertrain · Ignition System
⚠️ Fix soon — cold start misfires damage catalytic converter.
What this means
A misfire was detected during the first 1,000 engine revolutions after startup.
Likely causes
- Worn spark plugsMost common
- Failing ignition coil(s)Most common
- Dirty fuel injectorsCommon
- Low compression coldLess common
Estimated repair cost
Spark plug replacement$100 – $300
Ignition coil replacement$150 – $400
Fuel injector cleaning$100 – $250
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Frequently asked questions about P0316
What does P0316 mean?
A misfire was detected during the first 1,000 engine revolutions after startup.
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.