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P0400 Diagnostic Trouble Code Discussion for July 2014

Exhaust Gas Recirculation System Flow Malfunction


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Trouble Ticket Help Requests for DTC P0400
Help Request Posted
1996 Nissan Pickup SE 2.4L Stall VIN: 1N6SD16S9T
P0400: EGR System Recirculation Flow. Vehicle intially came in for Stalling at stops. Scanned the vehicle and came up with the afore mentioned codes. Owner declined to do anything about it at the time. Three weeks later the stalling was worse so they brought it in for repairs. Road tests to verify...
July 21, 2014