P008F - Engine Coolant Temperature/Fuel Temperature Correlation
WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P008F - ENGINE COOLANT TEMPERATURE/FUEL TEMPERATURE CORRELATION
| Description: | The powertrain control module (PCM) monitors and compares the engine coolant temperature (ECT) and fuel rail temperature (FRT) during the initial key ON cycle. This DTC is set when the maximum difference between the ECT and FRT exceeds the calibrated threshold. | |||
| Possible Causes: |
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| Diagnostic Aids: | Verify the engine temperature is at ambient room temperature before diagnosing this DTC. A soak period of 6 hours may be required. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | refer to PINPOINT TEST MC . | |||