Arthur,
Thanks a lot for the very clear instruction. I did exactly what you said.
The codes that read out were 5, 10 and 19. What do those mean?

Now, how does "the memory get reset back to baseline so the new MAF does not have to readapt..."??

Eagerly awaiting the next move. THANKS AGAIN.

__________________
Jay Yambrovich
Scotts Valley, CA.

1993 300 CE Cabriolet (A124) 131K miles
1997 C-280 133K miles

2000 BMW R1100RT 69K miles
1989 300 E 216K miles (sold)