P0401 Diagnostic Trouble Code Discussion for December 2011
Insufficient EGR Flow Detected
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| Help Request | Posted | |
| 2001 Lincoln LS 3.0L Misfire, Runability VIN: 1LNHM86S31 P0401: Egr flow is less than desired minimum. Hello Lincoln Techs thanks in advance for your help this 3.0 v 6 has me pulling my hair out by the roots. After repairing a massive vacuum leak under the intake this vehicle's battery was disconnected with positive and negative battery touched together to rese... |
December 07, 2011 |
