2001 Ford Explorer Sport Trac 4.0L MIL Lamp on
About every 100 miles since the engine was replaced with a jasper unit, the dpfe ends up with water inside it causing it to go to five volts. Clean the water out of sensor and tubes, the system goes back to working as it is supposed to. Have replaced dpfe ...
FIX posted 5/14/2021
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Message Closed w/FIX
Vehicle Data2001 Ford Explorer Sport Trac
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 Ford Explorer Sport Trac
VIN | 1FMZU77EX1 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1401 | EGR Temperature Sensor Circuit Malfunction |