P0316
Engine Misfire Detected on Startup
Generic code
Ignition System
High severity
Hard repair
Free on OBD DashX
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What P0316 means
- The fault code P0316 indicates that the engine has detected a misfire during initial startup within the first 1000 revolutions. This may cause the engine to run poorly or not start at all.
Possible symptoms
- Engine misfires during initial startup
- Illuminated check engine light
- Rough idle or stalling
- Reduced engine power or acceleration
Possible causes
- Faulty spark plugs
- Failed ignition coil
- Faulty ignition control module
- Clogged or dirty fuel injectors
- Low fuel pressure
- Vacuum leak
- Failed crankshaft position sensor
- Failed camshaft position sensor
- Incorrect fuel octane rating
Related parts
- Crankshaft Position Sensor: The crankshaft position sensor monitors the position of the crankshaft to regulate fuel injection. Problems lead to engine misfire and engine stalling
Possible solutions
- Replace spark plugs
- Replace ignition coil
- Replace ignition control module
- Clean or replace fuel injectors
- Check and repair fuel pressure issues
- Repair any vacuum leaks
- Replace the crankshaft position sensor
- Replace the camshaft position sensor
- Use the correct fuel octane rating
Free on OBD DashX
P0316 on OBD DashX
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