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P1404 Diagnostic Trouble Code Discussion for October 2009

EGR Position Sensor Rationality Closed


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Trouble Ticket Help Requests for DTC P1404
Help Request Posted
1998 Pontiac Bonneville SE 3.8L Hesitation, Surge VIN: 1G2HX52K7W
P1404: EGR Valve Closed Position Performance. So i test drove the car and could feel right away this hiccup or glitchy feeling it exhibits. kind of like a lean miss or some backfire/too much egr feeling. Usually does it while cruising and then you accelerate, but it will act up while leaving a parking lot...
October 25, 2009
1998 Pontiac Bonneville SE 3.8L Hesitation, Surge VIN: 1G2HX52K7W
P1404: EGR Valve Closed Position Performance. So i test drove the car and could feel right away this hiccup or glitchy feeling it exhibits. kind of like a lean miss or some backfire/too much egr feeling. Usually does it while cruising and then you accelerate, but it will act up while leaving a parking lot...
October 27, 2009
1998 Pontiac Bonneville SE 3.8L Hesitation, Surge VIN: 1G2HX52K7W
P1404: EGR Valve Closed Position Performance. So i test drove the car and could feel right away this hiccup or glitchy feeling it exhibits. kind of like a lean miss or some backfire/too much egr feeling. Usually does it while cruising and then you accelerate, but it will act up while leaving a parking lot...
October 25, 2009
1998 Pontiac Bonneville SE 3.8L Hesitation, Surge VIN: 1G2HX52K7W
P1404: EGR Valve Closed Position Performance. So i test drove the car and could feel right away this hiccup or glitchy feeling it exhibits. kind of like a lean miss or some backfire/too much egr feeling. Usually does it while cruising and then you accelerate, but it will act up while leaving a parking lot...
October 27, 2009