Originally Posted by
manisusmc
Attachment 11585
i was just looking over the pump to see if i saw anything not quite right and saw that this ground kind of looked a little corroded. I disconnected it and cleaned up the connection and for the last week ive had no trouble codes.
maybe it'll work for other people's cars or maybe not it only takes about 5 minutes though.
please let me know if it helps
I am new to the forum, so please pardon my ignorance. On this photo, could someone tell me which is the air injector in question and where are the electrical and air line connections that need to be checked. Mine was working fine until I accidentally spilled some oil on my serpentine belt, causing the belt to jump off. Now the check engine light comes on with the P0410 code. I am thinking either some oil got on the electrical connection or the belt hit the air line, but cannot tell where on this photo to locate those. I have a Mercedes SLK320 WHICH i am told is the same engine.