Date registered: Jul 2007
Vehicle: 2002 CL500, 2001 S500, 1997 S500, 1999 S320, 2005 ML500, 2005 CLK320, 2009 BMW 535xi, & 1975 Midget
Location: Atlanta, GA
Mentioned: 1 Post(s)
Quoted: 28 Post(s)
0301, 0305, 0306, 0300 - 97 S500 Help!
I'm getting the following codes on my '97 S500 (w/ 135k miles): P0300, 0301, 0305, 0306 (and an occasional 0410 code).
Today, the car almost left me stranded this morning.. The CEL light started flashing and she almost stalled. There was no power as I pulled off the highway. I let the car sit for several minutes and gave it a start. The engine stumbled for about 10 starts. But after an 11th start, the car drove fine. I was able to make it home.
The same thing happened this afternoon.
I know these are misfires in cylinders 1,5, and 6. I've replaced the spark plugs and moved the coils from 5 and 6 to 3 and 4, but the codes didn't follow.
Since it's a '97, I should have the better wiring harness right?
Any ideas on what's happening? Oh, and I know the 0410 is the air pump error.