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P1404 Diagnostic Trouble Code Discussion for July 2011

EGR Position Sensor Rationality Closed


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Trouble Ticket Help Requests for DTC P1404
Help Request Posted
1996 Saturn SL2 1.9L MIL Lamp on VIN: 1G8ZK5274T
P1404: EGR Closed Performance / Closed Position Error. ... with a P1404 in October 2010. It had a stuck open EGR valve, which was replaced. The vehicle came back this past Feb. with a P1404 and P0404 (EGR Position Error). After checking the wiring and pigtail, the EGR valve was replaced under warranty. It came bac...
July 13, 2011
1996 Saturn SL2 1.9L MIL Lamp on VIN: 1G8ZK5274T
P1404: EGR Closed Performance / Closed Position Error. ... with a P1404 in October 2010. It had a stuck open EGR valve, which was replaced. The vehicle came back this past Feb. with a P1404 and P0404 (EGR Position Error). After checking the wiring and pigtail, the EGR valve was replaced under warranty. It came bac...
July 13, 2011