O2 Sensor Problem
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Joined: Apr 2008
Posts: 1
O2 Sensor Problem
I have a1999 ML320 and I know two of the O2 sensors need to be replaced. Is this something I can do and where are they located. How do I know which ones are which?
Trouble codes PO161 and PO156, Bank 2, Sensor 2 Thanks.
Rob
Trouble codes PO161 and PO156, Bank 2, Sensor 2 Thanks.
Rob
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