PCM DTC Chart
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
| 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 - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) |
| P0481 | Fan 2 Control Circuit | Refer to Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) |
| P1285 | Cylinder Head Overtemperature Condition | Refer to Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) |
| P1299 | Cylinder Head Overtemperature Protection Active | GO to Pinpoint Test B |
| P2681 | Engine Coolant Bypass Valve "A" Control Circuit/Open | REFER to Transmission Cooling . |
| P2682 | Engine Coolant Bypass Valve "A" Control Circuit Low | REFER to: Transmission Cooling |
| P2683 | Engine Coolant Bypass Valve "A" Control Circuit High | REFER to: Transmission Cooling |
| All Other PCM Diagnostic Trouble Codes (DTCs) | -- | REFER to: Electronic Engine Controls . |