CEL codes need help...
#1
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CEL codes need help...
My car is throwing code 1 which i know is the oxygen sensor but... i am also throwing code 43 (Fuel Supply System). I am not to sure on what is mean't by fuel supply system. In other words what do i need to change to fix this... thanks in advance(p.s. I already tried to do a search all day but obviously the search here is down)
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Re: CEL codes need help... (cacahead1)
Fuel supply: I don't know too much, but for the sake of a bump, the first thing I'd look at would be the old, tired fuel pump. Then, I'd check the fuel lines for weaknesses or pinhole leaks, then check the functionality of the injectors.
Also, car, engine, ECU?
Anyone else care to add on? I hate fuel problems, and this guy needs a solution.
BTW, search is now back up, thought I'd let you know so you could begin searching again.
Also, car, engine, ECU?
Anyone else care to add on? I hate fuel problems, and this guy needs a solution.
BTW, search is now back up, thought I'd let you know so you could begin searching again.
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#8
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Re: (tech8)
Can i just clean my O2 sensor... i cant remember where but i heard if u use a butane torch on the 02 sensor it will clean it. doesn't sound right to me but i thought i'd ask.
#9
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Re: (cacahead1)
Then try a butane torch - you got nothing to loose. O2 sensors have a finite life span of around 75-90k miles. They should be changed. Stick with OEM/NTK/Denso and make sure it has a connector already on it. Do NOT get a universal O2 sensor that requires wiring and stay away from other manufacturers of O2's other than what I listed.
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06-01-2005 12:13 AM