The dash module as in the instrument cluster?

I think that you may have a problem with one of your coils. I would check all connection to/from the coil, as something could have loosened and is no longer making contact.

__________________
-Justin

91 560 SEC AMG - other dogs dd
01 Honda S2000 - dogs dd
07 MB ML320 CDI - dd
16 Lexus IS250 - wifes dd

it's automatic.