hingebird

Hello,

I have a '07 C230 with 50234 miles and the CEL light went on. I pulled trouble codes P015, P0170, P0173. Please let me know what can I do to trouble shoot them. There is an extensive thread for P0170 & P0173, which starts by spraying the MAS sensor. Is the P015 independent of the other two codes, or is it the culprit.

Any advice is greatly appreciated. Thank you.

-Hingebird

rtai

Hey man, I have the same codes trouble with my 07' c230 as well. I erased but came on again 2 days later. I'll try to clean MAF next. Wish to share the result with you if I make it.

Good luck......both of us!

johnand

I would start by removing the MAF sensor and cleaning thoroughly, then replace ALL 4 cam sensor magnets if not already done.

Glyn M Ruck

+1^