Possible causes – Faulty Differential Pressure Feedback Electronic (DPFE) sensor– Differential Pressure Feedback Electronic (DPFE) sensor harness is open or shorted– Differential Pressure Feedback Electronic (DPFE) sensor circuit poor electrical connection Tech description There is a factory service bulletin for the following Ford models: 2000-2002 Ford Taurus2001-2002 Ford Crown Victoria2001-2002 Ford Focus2001-2002 Ford Mustang2001 Ford…
Tag: FORD
P0581 FORD Cruise Control Multifunction Input A Circuit High
Possible causes – Faulty Cruise Control Multifunction Switch– Cruise Control Multifunction Switch harness is open or shorted– Cruise Control Multifunction Switch circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Cruise control system inoperative
P0217 FORD Engine Coolant Over Temperature Condition
Possible causes – Faulty cooling fan– Faulty Thermostat– Faulty engine temperature sensor– Cooling fan harness is open or shorted– Cooling fan poor electrical connection– Engine temperature sensor harness is open or shorted– Engine temperature sensor poor electrical connection– Improper ignition timing– Blocked radiator Tech description If the P0217 code is present and there are no…
P0726 FORD Engine Speed Input Circuit Range/Performance
Possible causes – Faulty Crankshaft Position (CKP) Sensor– Crankshaft Position (CKP) Sensor harness is open or shorted– Crankshaft Position (CKP) Sensor circuit poor electrical connection– Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM) When is the obd code mean? The P0726 Codes is triggered when the TCM detected that the…
P0315 FORD Crankshaft Position System Variation Not Learned
Possible causes – Faulty Crankshaft Position (CKP)– Crankshaft Position (CKP) sensor harness is open or shorted– Crankshaft Position (CKP) sensor circuit poor electrical connection– Damaged crankshaft pulse wheel teeth Tech description Visual inspection of the Crankshaft Position (CKP) sensor and crankshaft pulse wheel teeth for damage. If crankshaft teethes are OK, replaced the Crankshaft Position…
P0316 FORD Misfire Detected On Startup First 1000 Revolutions
Possible causes – Faulty Crankshaft Position (CKP)– Crankshaft Position (CKP) sensor harness is open or shorted– Crankshaft Position (CKP) sensor circuit poor electrical connection– Ignition System– Fuel Injectors– Running out of fuel – Fuel Quality– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine fails to start–…
P0336 FORD Crankshaft Position Sensor A Circuit Range/Performance Condition
Possible causes – Faulty crankshaft position sensor– Crankshaft position sensor harness is open or shorted– Crankshaft position sensor circuit poor electrical connection– Signal plate may be damage– Starter motor may be faulty– Starting system circuit– Dead or weak battery Tech description Sometimes and in some models, low battery voltage or a weak starter can can…
P0335 FORD Crankshaft Position Sensor Circuit A Fault
Possible causes – Faulty crankshaft position sensor– Crankshaft position sensor harness is open or shorted– Crankshaft position sensor circuit poor electrical connection– Signal plate may be damage– Starter motor may be faulty– Starting system circuit– Dead or weak battery Tech description Sometimes and in some models, low battery voltage or a weak starter can can…
P0338 FORD Crankshaft Position Sensor A Circuit High
Possible causes – Faulty crankshaft position sensor– Crankshaft position sensor harness is open or shorted– Crankshaft position sensor circuit poor electrical connection– Signal plate may be damage– Starter motor may be faulty– Starting system circuit– Dead or weak battery Tech description Sometimes and in some models, low battery voltage or a weak starter can can…
P0337 FORD Crankshaft Position Sensor A Circuit Low
Possible causes – Faulty crankshaft position sensor– Crankshaft position sensor harness is open or shorted– Crankshaft position sensor circuit poor electrical connection– Signal plate may be damage– Starter motor may be faulty– Starting system circuit– Dead or weak battery Tech description Sometimes and in some models, low battery voltage or a weak starter can can…