Cars
Cars
Out of context: Reply #296
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- madirish0
it measures the air/fuel ratios post-cat to make sure you are not running too rich... or too lean.
funny you say fuse @ the ECU- this is a thing to look for in te C4 chassis cars as well. it is a rare thing, but would lead to the rich situation.
is the car still under warranty? cause only that, or a tech who is not well-versed in the S line would replace every single engine management piece post preasure regulator like that....
glad to hear it is running strong.