Possible causes – Faulty Diagnostic Module Tank Leakage (DMTL)– Diagnostic Module Tank Leakage harness is open or shorted– Diagnostic Module Tank Leakage circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1401 HYUNDAI OBD Code Description The heated DMTL (Diagnostic Module Tank Leakage) is used to monitor the evaporative…
Tag: P1401
P1401 2001 FORD FOCUS DPFE Sensor Circuit High
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 Sensor replacement procedure 2001 Ford Focus: Note: User Submitted Video Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1401…
P1401 FORD DPFE Sensor Circuit High
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…