Section 1421 (Engine Controls - Diagnostic Subroutines- 6.0L Diesel)
WARNING: This page is about a different car, the 2009 Ford RV Cutaway, 2009 Ford Econoline, 2009 Ford E450 Super Duty, and 2009 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Hard Start/No Start Diagnostic Procedures
- Notes
- Visual Engine/Chassis Inspection
- Check Engine Oil Level
- Intake/Exhaust Restriction
- Sufficient Clean Fuel
- Fuel System Delivery
- Electric Fuel Pump Inlet Restriction
- Carry Out The Key On Engine Off (KOEO) On-Demand Self-Test
- Retrieve Continuous DTCs
- KOEO Injector Electrical Self-Test (Click Test)
- Check VPWR During Cranking
- Check FICM Power During Cranking
- Check the RPM Signal While Cranking
- Monitor the ICP While Cranking
- Check Fuel Pulse Width While Cranking
- Check FICM Synchronization While Cranking
- Glow Plug System Operation
- Combustion Gas In The Fuel Rail Test
- Performance Diagnostic Procedures
- Notes
- 1. Visual Engine/Chassis Inspection
- 2. Sufficient Clean Fuel
- 3. Check Engine Oil Level
- 4. Carry Out The Key On Engine Off (KOEO) On-Demand Self-Test
- 5. Retrieve Continuous DTCs
- 6a. KOEO Injector Electrical Self-Test
- 6b. Power Balance Test
- 7. Intake Restriction
- 8. Exhaust Gas Recirculation (EGR) System Test
- 9. Exhaust Restriction
- 10a. Fuel System Delivery
- 10b. Electric Fuel Pump Inlet Restriction
- 10c. Fuel Aeration Test
- 11. Carry Out The Key On Engine Running (KOER) On-Demand Self-Test
- 12a. Low Idle Stability (ICP Pressure)
- 12b. Injection Pressure Regulator Test
- 13. Turbo Boost Test
- 14. Crankcase Pressure Test
- 15. Oil Aeration Test
- 16. Combustion Gas In The Fuel Rail Test
- Diagnostic Trouble Code (DTC) Charts and Descriptions
- Injector Interrupt for Enhanced Diagnostics