P0401 Diagnostic Trouble Code Discussion for April 2014
Insufficient EGR Flow Detected
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| Help Request | Posted | |
| 2005 Kia Optima LX 2.4L MIL Lamp on VIN: KNAGD12615 P0401: Insufficient EGR System Flow Detected. vehicle has repeated visits with code p0401 EGR insufficient flow detected - repeated all tests i could find and cannot get light to stay out longer than 2-3 days - help in solving mystery is appreciated and thank y'all in advance |
April 02, 2014 | |
| 2004 Mitsubishi Outlander LS 2.4L MIL Lamp on VIN: JA4LZ31F44 P0401: Insufficient EGR Flow Detected. Came in with MIL on P0401. Insufficient EGR flow. This EGR system is completely electronic, the EGR valve the stepper motor type and the MAP sensor is supposed to detect a change in the manifold absolute pressure and interpret this change as EGR working. We re... |
April 07, 2014 | |
| 2005 Kia Optima LX 2.4L MIL Lamp on VIN: KNAGD12615 P0401: Insufficient EGR System Flow Detected. vehicle has repeated visits with code p0401 EGR insufficient flow detected - repeated all tests i could find and cannot get light to stay out longer than 2-3 days - help in solving mystery is appreciated and thank y'all in advance |
April 25, 2014 |
