P0400 Diagnostic Trouble Code Discussion for November 2012
Exhaust Gas Recirculation System Flow Malfunction
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| Help Request | Posted | |
| 2000 Mitsubishi Montero Sport LS 3.0L Unknown VIN: JA4LS31H3Y P0400: Exhaust Gas Recirculation System Flow Malfunction. When driving this vehicle at cruise, in my case @40 - 45 mph level road, it starts to slow down as if you let off accelerator. Tach starts to drop slowly consistant with the speed drop. Maintaining accel. Pedal position this drop will continue. The slightest i... |
November 29, 2012 |
