MIS IN MOTOR WONT POP A CODE OR CHECK ENGINE LIGHT
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1997SEgreenmonster
- SSE Member

- Posts: 102
- Joined: Wed Jan 23, 2013 2:41 pm
- Year and Trim: 2003 BONNEVILLE SE
- Location: HUNTINGTON WV
MIS IN MOTOR WONT POP A CODE OR CHECK ENGINE LIGHT
So ive everything possible to figure out what is wrong with my car. New plugs, wire, coils, ICM, fuel filter, fuel pressure test turned out good. The only other thing todo is take it to the dealership and have it put on the computer this really starting to make no sense at all. Im going out of town in two weeks cant drive the car with it like that going up in the hills and thats when i have the most problems outt it

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justin85
- SLE Member

- Posts: 65
- Joined: Wed Jun 13, 2012 9:47 pm
- Year and Trim: 2000 Bonneville SSEi
- Location: london, ontario
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Re: MIS IN MOTOR WONT POP A CODE OR CHECK ENGINE LIGHT
dirty injectors? try a injector cleaner. use with 1/4 or 1/2 tank.
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1997SEgreenmonster
- SSE Member

- Posts: 102
- Joined: Wed Jan 23, 2013 2:41 pm
- Year and Trim: 2003 BONNEVILLE SE
- Location: HUNTINGTON WV
Re: MIS IN MOTOR WONT POP A CODE OR CHECK ENGINE LIGHT
we cleaned the injectors and still nothing we think we may have a bad injector but buying six new injectors are going to suck...... [quote=stin85"]dirty injectors? try a injector cleaner. use with 1/4 or 1/2 tank.[/quote]

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justin85
- SLE Member

- Posts: 65
- Joined: Wed Jun 13, 2012 9:47 pm
- Year and Trim: 2000 Bonneville SSEi
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Re: MIS IN MOTOR WONT POP A CODE OR CHECK ENGINE LIGHT
if you had a bad injector you would have popped codes in P0201-P0206 for fuel injector circuit malfunction.
but to really check is to turn your key on to were the fuel pump starts then off, pull a plug 1 at a time and check if the plugs wet. This is were your eyes are going to be the judge on what plugs not as wet or is mostly dry.
you can ask a junkyard to pop 1 injector off for you. as long as its off any 3800 series 2.
hopes this helps
but to really check is to turn your key on to were the fuel pump starts then off, pull a plug 1 at a time and check if the plugs wet. This is were your eyes are going to be the judge on what plugs not as wet or is mostly dry.
you can ask a junkyard to pop 1 injector off for you. as long as its off any 3800 series 2.
hopes this helps
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1997SEgreenmonster
- SSE Member

- Posts: 102
- Joined: Wed Jan 23, 2013 2:41 pm
- Year and Trim: 2003 BONNEVILLE SE
- Location: HUNTINGTON WV
Re: MIS IN MOTOR WONT POP A CODE OR CHECK ENGINE LIGHT
Still cant figure out what is wrong with my car im thinking bout selling it


