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my check engine light is on , I ran a scan on it came back with 2 problems
1st one is P1400 differential pressure feedback sensor low voltage 2nd problem P0453 Evaporative emission control sys sensor high input this is a 1998 ranger 3.0 can anybody give me some advice on what these could be
First check the vacuum hoses and the electrical connector on the DPFE sensor. If they look okay you probably need to change the sensor. (mine cost $72 from Checker/Schucks).