Check engine light and vsc on due to uncharged battery?

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05-01-12, 02:29 PM

#16

bigdenis

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Quote:

Originally Posted by boss22

they come back again -sucksss... Checke engine light is on and displa says check the VSC also the traction control light is on too.... wth?? quess I have to pull the codes this time.

Keep us updated.

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05-01-12, 02:38 PM

#17

boss22

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Quote:

Originally Posted by Bichon

You can just say "my check engine light came on again". The check VSC message and traction control lights come on because the car automatically disables traction and stability control any time the check engine light is on. It likely has nothing to do with those systems.

got ya. That make sense to me now. Cause why the hell VSC and check engine light come together??
Anyway I am suspecting poor fuel quality (85% filled at Sam's Club) could be O2 sensor about to die..?

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05-02-12, 02:19 PM

#18

boss22

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ok. the code is P0172 and also says something like ''bank system...'' or stuff like that..? The guy in Advanced Auto p said that it might be an o2 sensor but he is not sure. Ok how many o 2sensor do we have in is250 and which one gone? any suggestions?

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