What happens is when the ground was bad it "fried" the ECU. I know of no way to repair and ECU. I do have some known good ECU's with the part numbers of:
037-906-259 $30 037-906-022CS $30 037-906-022AG $30 037-906-022AR $30 037-906-022BE $30
Have anyone repair a Digifant II ECU?
> Anyone knows wath components usually get bad. can anyone post pic's of
> the interior of the ecu (KEN) and mark in the picture that
> component's.
> What part of the ECU controls the Injection, the large or the small > plate?
> What reading should i get from the injector rail conector, 12V?
>
> 1990 Cabriolet 1.8 (2H)
>
> After a big work under the wood, the ground strap from the gearbox to
> the batery didn't work, after correct that, the car flood the
> cylinder's with gas. A friend of mine take a look inside the ecu an
> find out a blown trace, correct that, same thing. I already make all
> the test's in the bentley.
>
> Any help??