P0403 Diagnostic Trouble Code Discussion for October 2008
EGR Solenoid Circuit Malfunction
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| Help Request | Posted | |
| 2005 Kia Optima LX 2.4L No Start, Stall, MIL Lamp on VIN: KNAGD12625 P0403: EGR Solenoid Circuit Malfunction. This vehicle had the valves replaced and timing belt. After a week the customer brought it back for a stalling then no start prob. I found the dtc P0335 and found the cam sensor and connector bad. I repaired the connector and replaced the cam sensor. Intermitt... |
October 06, 2008 | |
| 1999 Chevrolet Venture 3.4L MIL Lamp on VIN: 1GNDX03EXX P0403: EGR Solenoid Control Circuit Malfunction. This Vehicle was sitting next to a tree that was struck by lightning. Towed to shop and was a no start. Unable to communicate with PCM. Checked all circuts from PCM connectors for proper resistence and checked powers and grounds. Replaced PCM and flashed with ... |
October 07, 2008 | |
| 1997 Dodge Grand Caravan ES 3.8L intermittent VIN: 1B4GT54LXV P0403: EGR Solenoid Circuit Malfunction. may try a pcm & flash in new memory with flash tool thought i would ask if any one out there has seen problem has a mechanical dash |
October 10, 2008 |
