engine warning light comes on,flashes

[quk@sievers.com (Phil Payne)]

In message <3321EF2B.6304@caribe.net> julius writes:

> MODELS:80/90(QUATTRO)w/engine code NG M.Y.1988-1992

And others.

> CONDITION:Engine warning light flashes or comes on brightly at any
> engine speed or load.Ignition and/or fuel injector control module may
> display DTC.(diagnostic trouble code).

> CAUSE:
> -Faulty ground connection at intake manifold stud
> -Faulty ground connection at ignition control module

> SERVISE:
> Intake manifold ground:

All good stuff.  A related problem is fatigue failure in the loop from the 
harness to the manifold ground.

(BTDT.  Got everything but "TILT" on the digital dash - then a dead car.  I
 was doing 95+ mph in the outside lane of the M3 at the time ...)

--
 Phil Payne
 phil@sievers.com
 Committee Member, UK Audi [ur-]quattro Owners Club