Possible Cause
WARNING: This page is about a different variant/trim than selected.
- Improper spark plug
- Insufficient compression
- Incorrect fuel pressure
- The direct fuel injector circuit is open or shorted.
- The port fuel injector circuit is open or shorted.
- Direct fuel injector
- Port fuel injector
- Intake air leakage
- The ignition signal circuit is open or shorted.
- Lack of fuel
- Signal plate
- A/F sensor 1
- Mass air flow sensor
- Incorrect PCV hose connection