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P1402 Diagnostic Trouble Code Discussion for June 2011

EGR System Malfunction Detected (Open)


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Trouble Ticket Help Requests for DTC P1402
Help Request Posted
2004 Nissan Frontier XE 3.3L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 1GDJ7H1P7R
P1402: EGR System Malfunction Detected (Open). ... request. I have a customer whose truck needed inspection and emissions. I ran the emission test and it showed DTCs that are listed, p0455, p1402, p1448, and p0441. First we asked us to just replace his vent valve and clear the l...
June 20, 2011
2004 Nissan Frontier XE 3.3L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 1GDJ7H1P7R
P1402: EGR System Malfunction Detected (Open). ... request. I have a customer whose truck needed inspection and emissions. I ran the emission test and it showed DTCs that are listed, p0455, p1402, p1448, and p0441. First we asked us to just replace his vent valve and clear the l...
June 20, 2011