Hi

I am working on a GTV 3,0 24V (model 916) .
The engine will NOT start, ( Immo is on parking for 6 month with no batteri ).
The ECU Bosch number 0 216 204 558 .

I have read ,there is a vertion with no Immo. bosch ( 0 261 203 301 ) ?

I have a Signal Generator to make the signal 60 - 2 ,

When I use the generator on BMW 325 Bosch 0 261 200 413 Motronic M 3.3.1 , and the Eprom from this ECU, I got signal for
Ign/Inject/pump.

The ECU from the GTV (0 261 204 558 M 3.7.1 ) and BMW (0 261 200 413 M 3.3.1) looks the same indside, and what I did was to put the Chip from the BMW to the GTV ECU and I got signal to Ign/Injec/pump.

But it will NOT work on the engine I no.

So the Immo is programmed into the Eprom, signal from ECU pin 88 to a Chip in the corner of the ECU.

Anybody now somthing they want to tell me ?

Regards

Kim Bonde
Denmark