Cranks Normally But Will Not Start
- Check for Crankshaft Position (CKP) sensor malfunction.
- Check for damaged sensor ring on crankshaft pulley.
- Check for disconnected harness connector.
- Check for EGR valve malfunction.
- Check for fuel injector malfunction.
- Check for fuel pressure regulator malfunction.
- Check for fuel pump malfunction.
- Check for fuel pump cut-off switch malfunction (B2300, B3000, B4000 and Tribute).
- Check for fuel system leaks.
- Check for Idle Air Control (IAC) valve malfunction.
- Check for ignition coil malfunction.
- Check for incorrect gap between CKP sensor and crankshaft pulley.
- Check for incorrect ignition timing due to Crankshaft Position (CKP) sensor malfunction or damaged crankshaft pulley.
- Check for incorrect valve timing.
- Check for intake air system leak.
- Check for low engine compression.
- Check for main relay malfunction.
- Check for operation of immobilizer system.
- Check for overheating engine.
- Check for PCV valve malfunction.
- Check for poor fuel quality.
- Check for poor ground connection.
- Check for Pressure Regulator Control (PRC) system malfunction.
- Check for purge solenoid valve malfunction.
- Check for restricted exhaust system.
- Check for restricted or plugged fuel lines.
- Check for spark plug malfunction.
- Check for spark plug wire malfunction.
- Check for vacuum leak.