Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2005TAURUS SEL, 4D SEDANREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1553 (ENGINE COOLING SYSTEM (EXCEPT HYBRID))DIAGNOSIS AND TESTINGENGINE COOLINGDTC CHART
2005 Ford Taurus SEL, 4D Sedan
DTC Chart
2005 Ford Taurus SEL, 4D SedanSECTION DTC Chart
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
PCM DTC CHART
| DTC | Description | Action |
|---|---|---|
| P0125 | Insufficient Coolant Temp For Closed Loop Fuel Control | GO to PINPOINT TEST CΒ . |
| P0128 | Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) | GO to PINPOINT TEST CΒ . |
| P0217 | Engine Coolant Overtemperature Condition | GO to PINPOINT TEST BΒ . |
| P0480 P0481 P0482 | Fan 1, 2 or 3 Control Circuit, Respectively | REFER to the ENGINE CONTROLS - INTRODUCTION - GASOLINE MODELS article service information. |
| P1285 | Cylinder Head Overtemperature Condition | GO to PINPOINT TEST BΒ . |
| P1299 | Cylinder Head Overtemperature Protection Active | GO to PINPOINT TEST BΒ . |
| All Other PCM DTCs | - | REFER to ELECTRONIC ENGINE CONTROLS - 2.5L -- FUSION & MILAN (EXCEPT HYBRID) article for 2.5L engines, ELECTRONIC ENGINE CONTROLS - 3.0L (4V) -- FUSION & MILAN article for 3.0L (4V) engines or ELECTRONIC ENGINE CONTROLS - 3.5L -- FUSION & MKZ article for 3.5L engines. |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.