LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2015 >> Fiesta ST >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Engine Cooling System DTCS >> 1.0L Ecoboost
April 5, 2026: LEMON Manuals is launched! Read the announcement.

1.0L Ecoboost

DTC INDEX

DTC Description Action
P0125 Insufficient Coolant Temp For Closed Loop Fuel Control GO to Pinpoint Test C
P0128 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) GO to Pinpoint Test C
P0217 Engine Coolant Overtemperature Condition GO to Pinpoint Test B
P0480 Fan 1 Control Circuit Refer to ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID)
P0481 Fan 2 Control Circuit Refer to ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID)
P2600 Coolant Pump "A" Control Circuit/Open GO to Pinpoint Test D
P2601 Coolant Pump "A" Control Circuit Performance/Stuck Off GO to Pinpoint Test D
P2602 Coolant Pump "A" Control Circuit Low GO to Pinpoint Test D
P2603 Coolant Pump "A" Control Circuit High GO to Pinpoint Test D
All Other PCM Diagnostic Trouble Codes (DTCs) - REFER to: ELECTRONIC ENGINE CONTROLS