P0404 Diagnostic Trouble Code Discussion for March 2008
EGR Position Sensor Performance
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| Help Request | Posted | |
| 2001 Chevrolet Impala 3.4L Hesitation, Poor Fuel Economy VIN: 2GIWF52E21 P0404: EGR Open Position Performance. ... problem on this car, every time that I step on the gas pedal my car does not respond like it should all I heard is like a buzz in the intake (throttle) and it takes me a while to pick up speed does not misfire this morning finally set code p0404. Throttle ... |
March 19, 2008 | |
| 2001 Chevrolet Impala 3.4L Hesitation, Poor Fuel Economy VIN: 2GIWF52E21 P0404: EGR Open Position Performance. ... problem on this car, every time that I step on the gas pedal my car does not respond like it should all I heard is like a buzz in the intake (throttle) and it takes me a while to pick up speed does not misfire this morning finally set code p0404. Throttle ... |
March 20, 2008 |
