R55 Sensors
Sensors
I can't figure out why my 09 clubman won't read my o2 sensors? I've replaced them (2 , up and downstream) more than once. Are there more than 2? Could it be the wiring? I can't pass emissions in my state and have to pay extra to get an emissions waver when getting my safety inspection. Any suggestions?
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Yes it's does run and it does have codes that pop up. I have them written down in the car but it's at the garage getting inspected so I don't know what they are off hand.
Once you have the codes, post them and that's a starting place.
Since you're a new owner, one other possibility is you have a tune on the car that disables an O2 sensor. When I bought my car, it had a Manic tune on it and never had been smogged. The shop thought the O2 sensor was bad, but once I read up on the tune I was able to take it back to the stock and O2 sensor was fine. I have to do that every 2 years to smog the car, and then set it back.
Since you're a new owner, one other possibility is you have a tune on the car that disables an O2 sensor. When I bought my car, it had a Manic tune on it and never had been smogged. The shop thought the O2 sensor was bad, but once I read up on the tune I was able to take it back to the stock and O2 sensor was fine. I have to do that every 2 years to smog the car, and then set it back.
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R50/R53 :: Hatch Talk (2002-2006)
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