i have a exhaust question
#1
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i have a exhaust question
I need a little help, I have a 2000 ls400 and my check engine light is on and the codes read bank 1 catalytic converter. I was told that the bank 1 side is the passenger side, does anyone know where i can get a quality aftermarket converter and could a oxygen sensor be tripping the code instead of the converter really being the problem.
thanks
bstains
thanks
bstains
#2
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it is highly unlikely that you have a bad cat... they should last the life of the car, you probably have something out of range giving you a bad signal.. your air flow, fuel mixture, plugs and everything that feeds your exhaust is suspect. Have a good scan ran on it... you should have some Ky buddies up there that will help you.. how many miles on it??
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exhaust question
The check engine light is on again off again. Thanks for the information, ill have the exhaust looked at for a leak. The car has 145000 on it, runs like a champ though.
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