Engine Cranks But Does Not Start
Tests 1 - 5:
Tests 6 - 10:
Tests 11 - 15:
Tests 16 - 19:
Tests 20 - 25:
Tests 26 - 30:
SYMPTOM
ENGINE CRANKS DOES NOT START
POSSIBLE CAUSES
- CKP & CMP sensors out of sync
- Fuel pressure regulator (high pressure)
- Fuel pressure regulator (low pressure)
- No CKP sensor signal when cranking engine
- No CMP sensor signal when cranking engine
- Distributor cap/rotor
- Ignition coil (primary resistance out of specs)
- Ignition coil (secondary resistance out of specs)
- Ignition coil driver (PCM)
- Fuel lines kinked/restricted
- Secondary indicators present
- Powertrain fuses open
- Fuel cylinder valves(s) closed
- Manual shut-off valve closed
- High pressure fuel shut-off solenoid ground circuit open
- Low pressure fuel shut-off solenoid ground circuit open
- Open/high resistance in the ASD relay output circuit
- Fused B+ circuit open
- High pressure fuel shut-off solenoid
- Low pressure fuel shut-off solenoid
- ASD relay
- ASD relay output circuit open
- Fuel system relay
- Fuel system relay output circuit open