re: 1984 porsche 911, 3.2l

no start, no spark, checked coil, 12 volts ok, no ground trigger to coil. sent out computer, i was told no faults found, but would not be able to try it on a car to be sure. suspect crank sensors?

 

Have you tried a new DME relay yet?

 

Thanks for the reply.
Replaced DME Relay but still does not start. I suspect DME Computer.

 

Could also be the reference sensor, or possibly the dme/cylinder head temp sensor. The dme typically does not go bad.