P1402 Diagnostic Trouble Code Discussion for April 2018
EGR System Malfunction Detected (Open)
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| Help Request | Posted | |
| 1999 Nissan Maxima GLE 3.0L Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: JN1CA21D2X P1402: EGR System Malfunction Detected (Open). Not familiar with this EGR system. The owner has replaced the egr valve because of trouble codes. Now, the engine runs as if EGR valve is partially open. (I am almost positive it is. My Encore scanner will not communicate with it, so I am using my old Solu... |
April 04, 2018 |
