Check Engine Light ON/ Uplander 2008
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Hi everybody;<o
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I have a 2008 LS Chevrolet Uplander. It is only 16600 Km (about 10000 Mile). I have used it very clean usage and use only good fuel. Also, I am using only approved oils and other service parts (oil filter and air filter) from GM dealer. Suddenly, Check Engine Light goes ON.<o
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We don't have a GM dealer in our country. So, I checked the vehicle with computers in some maintenance workshops. The computer gives me "Fuel Trim System Balance Bank1" error. The vehicle still works in very good case without any problem. The technician cleared this error from the vehicle and I take a trip of about 70km but the light still OFF.<o
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Can anyone advice me what to do or why this is happened?</PRE>
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Many thanks</o
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ffice
ffice" /><o
>Hi everybody;<o
></o
></PRE>I have a 2008 LS Chevrolet Uplander. It is only 16600 Km (about 10000 Mile). I have used it very clean usage and use only good fuel. Also, I am using only approved oils and other service parts (oil filter and air filter) from GM dealer. Suddenly, Check Engine Light goes ON.<o
></o
></PRE>We don't have a GM dealer in our country. So, I checked the vehicle with computers in some maintenance workshops. The computer gives me "Fuel Trim System Balance Bank1" error. The vehicle still works in very good case without any problem. The technician cleared this error from the vehicle and I take a trip of about 70km but the light still OFF.<o
></o
></PRE><o
> </o
></PRE>Can anyone advice me what to do or why this is happened?</PRE>
</PRE>
Many thanks</o
></PRE>
annabaa; sorrY to see that nobody has been able to help you yet on the engine check light. There are so many items that are related to the check engine. Even a defective gas cap will give you a check light notice. Good luck. By the way from what country are you from where there are no GM dealers in your place?
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JavaBob
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Sep 10, 2013 9:24 AM




