Date registered: Sep 2012
Vehicle: '95 S500 (sold), '97 E420
Mentioned: 0 Post(s)
Quoted: 6 Post(s)
Just a generic scanner, It shows codes, and will also perform KOER test.
Got it sussed, bad connection at K40 plug B. Fired it up, took it up the street, CEL came on, P0300, P0302, P0308, P1525, P1533, P1420. Similar happened with my S500, replaced the CPS and all was well. But not sure if that will help this one.
Poor little thing had apparently been sitting for an extended period of time, as there are signs of it in the door cracks and such.
I guess I'll start with making sure all connections are corrosion free, and go from there.