Ok, I would love to read the codes...I haven't had this E420 long, I had a 300D 2.5 before this one and had to read codes with a flashing light...is still the case on this 1994?

If so, any other suggestions of things to check without reading them?

Thanks to all.

__________________
1994 E420 43k (pickup, solid)
1990 300D 2.5 127k (sold) (now driven by friend)
1991 300D 2.5 73k (sold) (incredible car)