Have a problem with my 97 Explorer, v6. Check engine light keeps coming on, scan tool says air flow restriction, egr system. I replaced the egr valve and it still comes on. Does anyone know what is wrong with my explorer. Autozone is no help......
check engine light
Aug 16, 2005
1 Replies
Please post the exact code.... some code interpretations are a bit too unique.
FWIW worth..... I will assume that the code is P0401 and the description s for insuffiecient EGR flow rather than air flow. If this is the case, you have a 95% probability that the DPFE sensor is faulty.
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