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P1400 Diagnostic Trouble Code Discussion for February 2009

Cold Start Emission Reduction Control System


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Trouble Ticket Help Requests for DTC P1400
Help Request Posted
1997 Nissan Maxima GLE 3.0L MIL Lamp on VIN: JN1CA21DSV
P1400: EGR/EVAP Control Solenoid Circuit Malfunction. ... the check engine light on. The vehicle owner is not offering any information as to previous repairs done. The code shows a P1400 emission system failure. We have checked the 3 egr solenoids and they appear to be working properly. The light does not come on...
February 17, 2009