o2 sensors/mass air flow meter
10-19-2008, 12:11 AM
#1
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1995 Mercedes Benz C220
o2 sensors/mass air flow meter
i plugged it in and got a couple codes....o2 sensors/beforeafter/mixture too rich.....and the other one was showing mass air flow meter.....should i buy a new MAF meter or can i clean it.....and now do i have to replace the 02 sensors or no?
Last edited by 95w202; 10-19-2008 at 08:04 PM.
10-20-2008, 12:08 PM
#2
Super Member
A bad MAF could be causing the other code, so I would definitely try to clean it first with CRC MAF spray. They may help you temporarily or you may need to buy an new MAF. Fix it soon or you could do longterm damage to your catalytic converter.
