BenzWorld Junior Member
Date registered: Aug 2012
Vehicle: 2006 CLS500, 1988 300SE
Mentioned: 0 Post(s)
Quoted: 1 Post(s)
innova 3030 Code reader problem CLS500
I have a 2006 CLS500. The cel came on this morning so I checked it with my innova 3030. The code was a P0442 which is probably a gas cap or other leak in the evap system. The problem is that when I select the checkmark button on the reader it tries to erase the code, but after a while says FAIL. I had bought this reader for an Audi and it works well with the Audi. I can read and erase codes. Has anyone used this reader on an MB? Is there another reader that is not too expensive that will read and erase MB codes?