P1408 Diagnostic Trouble Code Discussion for February 2009
Manifold Absolute Pressure Sensor Signal Performance
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| Help Request | Posted | |
| 2004 Lincoln LS 3.0L MIL Lamp on VIN: ILNHM86S04 P1408: EGR Flow Out Of Self-Test Range. Hi techs, I have a P1408 Dtc coming up in the KOER test with my scan tool. I am not sure on how this type of egr valve works. I can't seem to find a lot of info on the system. The system uses a Dpfe and a solenoid controled by the pcm to open the egr valve wit... |
February 23, 2009 |
