engine fault code
#1
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Did a scan with VAG-COM last night and one fault code came up - oxygen sensor (I dont remember the code itself) should I be concerned replacing it? or it is only affects my emmission levels?
Did a scan with VAG-COM last night and one fault code came up - oxygen sensor (I dont remember the code itself) should I be concerned replacing it? or it is only affects my emmission levels?
#2
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I would suggest replacing all of them if its time. Or at the very least rplace them in pairs.
Our car has 4. 2 in front of the catalyst and 2 after.
Our car has 4. 2 in front of the catalyst and 2 after.
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