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code p0401 comes up on my scan
1999 Ford Taurus

code p0401 comes up on my scan

(1999 Ford Taurus)
how much would it cost to fix the code p0401
1 answer & 0 comments
Popular Answer
If I'm correct the 410 code has t do with the EGR system check voltage on the connection of the DPFE SENSOR, you shoud have about 5 volts going in and about 3 volts coming out. had tha problem could not get to pass inspection till I decreased vacum to egr valve with small nail in line, after I did that my voltage came up to about 3 volts and the code cleared. Hope this helps
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General Diagnosis
$88 - $111 Learn More
If I'm correct the 410 code has t do with the EGR system check voltage on the connection of the DPFE SENSOR, you shoud have about 5 volts going in and about 3 volts coming out. had tha problem could not get to pass inspection till I decreased vacum to egr valve with small nail in line, after I did that my voltage came up to about 3 volts and the code cleared. Hope this helps
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