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Home >> Ford >> 2017 >> Transit Connect XL, Van Cargo >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling - 2.5L DURATEC (125KW/170PS) >> Diagnosis And Testing >> Engine Cooling >> PCM DTC Chart

PCM DTC Chart

WARNING: Before beginning any service procedure in this article, refer to Engine Cooling System Health and Safety Precautions . Failure to follow this instruction may result in serious personal injury.

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

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) .
P1299 Cylinder Head Overtemperature Protection Active GO to Pinpoint Test B 
All Other PCM Diagnostic Trouble Codes (DTCs) - REFER to: Electronic Engine Controls .