Check Engine Light Illuminated, No Driving Issues Noticed on Ford E-150

Problem overview

The Check Engine Light may come on with no driving issues noticed. If P0401, P0402, P1400 and / or P1401 are in memory, the Delta Pressure Feedback Exhaust Gas Recirculation (DPFE) sensor is at fault. The DPFE sensor should be replaced.

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Check Engine Light Illuminated, No Driving Issues Noticed on Ford E-150

Problem overview

Ford E-150 vehicles with this problem

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