Code 37 on the TR6

[turbo nasty]

Gotta a code 37 from the TR6 on a friends GN. Contacted Bob and he states its a Noise code (he left that code out of the manual). We are going to check plugs and wires, etc.
Curious if any one else has had this issue?

 

[Nick Micale]

In my simple mind, I would change the ECM as we are having to replace many of the 30+ year old original computers.

A GN ready for a road test yesterday, but would not start after warming it up?

Scanner showed a dozen codes, replaced the ECM and it runs again.

 

[turbo nasty]

In my simple mind, I would change the ECM as we are having to replace many of the 30+ year old original computers.

A GN ready for a road test yesterday, but would not start after warming it up?

Scanner showed a dozen codes, replaced the ECM and it runs again.

To clarify, The TR6 itself kicks out codes seperate than the ecm (which is a FAST XFI and code trouble free). The tach pulses the code