throwing codes cant fix.need help
10-18-2005, 03:29 PM
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Location: jacksonville, fl, usa
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throwing codes cant fix.need help
throwing code 43.3.1. i know what all the codes are.
43 fuel supply. what can that be. if you look a thec fuel gauge after the ignition off you can see the fuel pressure dropping slowly. the only thing i can think of is a bad fuel pump or a leak in the injectors which i cant see any leaks.
3 is the map sensor... its almost a brand new sensor def wired right.
1 is the o2 prob a bad o2 because i just rewired all of them today.
the codes will throw after a few minutes of driving. but as soon as the car turns off they go away.never a check eng at start up...
some advice would be appreciated.i dont think the map is becuase im boosting
because im not in boost most of the time.
43 fuel supply. what can that be. if you look a thec fuel gauge after the ignition off you can see the fuel pressure dropping slowly. the only thing i can think of is a bad fuel pump or a leak in the injectors which i cant see any leaks.
3 is the map sensor... its almost a brand new sensor def wired right.
1 is the o2 prob a bad o2 because i just rewired all of them today.
the codes will throw after a few minutes of driving. but as soon as the car turns off they go away.never a check eng at start up...
some advice would be appreciated.i dont think the map is becuase im boosting
because im not in boost most of the time.
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