01 Escape Engine Light
01 Escape 3.0 v6 4x4, the engine light was on for some time, I finally got it in to my local shop, code indicated bad DPFE sensor, replaced and I drove 25 miles, light back on, shop says bad sensor and replaced again, no charge, 25 miles later the light is back on. They have now replaced the DPFE sensor 4 times and short wire harness once, the light always comes right back and the code indicates bad DPFE sensor.
Is there anything else they should be looking for ? |
Originally Posted by kenneyp
(Post 38181)
01 Escape 3.0 v6 4x4, the engine light was on for some time, I finally got it in to my local shop, code indicated bad DPFE sensor, replaced and I drove 25 miles, light back on, shop says bad sensor and replaced again, no charge, 25 miles later the light is back on. They have now replaced the DPFE sensor 4 times and short wire harness once, the light always comes right back and the code indicates bad DPFE sensor.
Is there anything else they should be looking for ? _________________________________ Tomorrow will be better! ChinaSinoy |
What is the exact code number?
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There are a bunch of vacuum tubes involved as well. Maybe one of them is leaking or clogged up.
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It might pay to look a little deeper into the DPFE system. Bluewind may have a good point by referring to the vacuum hoses that connect from the EGR orifice to the DPFE sensor. Also the system should be checked for blocked passages with carbon.
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