Engine Cranks But Does Not Start
Test 1:
Tests 2 - 7:
Tests 8 - 11:
Tests 12 - 15:
Tests 16:
SYMPTOM
*ENGINE CRANKS DOES NOT START
POSSIBLE CAUSES
- No start pre-test
- Secondary indicators
- Powertrain Fuses Open
- Fuel pump inlet strainer plugged
- No CKP sensor signal when cranking engine
- No CMP sensor signal when cranking engine
- Fuel pump ground circuit open
- Fuel pump relay output circuit open
- Fuel pump module
- Kinked/Restricted fuel supply line
- CKP & CMP sensors out of sync
- Fuel pump module
- Fuel filter/pressure regulator (High)
- Fuel pump capacity (volume) out of specs
- Engine mechanical problem