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P1402 Diagnostic Trouble Code Discussion for December 2012

EGR System Malfunction Detected (Open)

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Trouble Ticket Help Requests for DTC P1402
Help Request Posted
2004 Nissan Maxima SL 3.5L MIL Lamp on VIN: 1N4BA41EX4
P1402: EGR Function. ... this. This vehicle came in for the MIL on. Pulled code p1402-egr function. Removed egr motor and valve to check for something caught in motor. Found some debris caught in motor, and checked all passages as best as possible. Found no evidence of metal in va...
December 13, 2012