FixVault

PCM DTC Chart

WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
PCM DTC CHART

DTC Description Action
P0217 Engine Coolant Over-Temperature Condition GO to PINPOINT TEST B .
P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control GO to PINPOINT TEST C .
P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) GO to PINPOINT TEST C .
All Other PCM DTCs - REFER to ELECTRONIC ENGINE CONTROLS - DIESEL ENGINES .