Hey chrism. I replaced the master air flow valve to no avail. The problem popped right back up. Mrbrian200 alerted me to the throttle body that may be the actual culprit. Its a 2006 s60 which hopefully next week will be getting a new throttle body. Once that is done man this car is back to the one I...

Interesting to know that reading the code for the engine light only goes so far. I tested it prior/after replacing the MAF and still got the same code. So you really have to dig deeper than the code result to find the problem. So the tester only goes so far to resolve the problem as the MAF, yet it ...

Goodafternoon, thank you for the forum right off the bat. I am experiencing a drop in power while driving. The engine code told me that I needed to replace the Master Air Flow Valve which I did. I was told it may take 100 miles or so for the engine to recognize the replacement so the engine light ma...