3.0L EcoBoost - Hybrid (BQ)
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Health and Safety Precautions . REFER to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| P0125: 00 | Insufficient Coolant Temp For Closed Loop Fuel Control: No Sub Type Information | GO to Pinpoint Test C |
| P0128: 00 | Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature): No Sub Type Information | GO to Pinpoint Test C |
| P0217: 00 | Engine Coolant Overtemperature Condition: No Sub Type Information | GO to Pinpoint Test B |
| P1299: 00 | Cylinder Head Overtemperature Protection Active: No Sub Type Information | GO to Pinpoint Test B |
| P237C: 00 | Exhaust Heat Exchanger Exhaust Bypass Valve "A" Control Circuit/Open: No Sub Type Information | GO to Pinpoint Test D |
| P237D: 00 | Exhaust Heat Exchanger Exhaust Bypass Valve "A" Control Circuit Low: No Sub Type Information | GO to Pinpoint Test D |
| P237E: 00 | Exhaust Heat Exchanger Exhaust Bypass Valve "A" Control Circuit High: No Sub Type Information | GO to Pinpoint Test D |
| P2C23: 00 | Exhaust Heat Exchanger Exhaust Bypass Valve "A" Position Sensor Performance: No Sub Type Information | GO to Pinpoint Test D |