Airbag problem and FES
Using FES I can connect to the ENGINE and the ABS ECU's.
The Airbag ECU however won't respond. Tells me to check wiring and connection etc.
Now I have been told that FES may not cover the ECU in my car as different ones were fitted and not all info is available.
I looked at the ECU and the make is TRW as stated in FES, but no other model/markings etc except a serial number. I also noticed the tag on the cabling said some date in 1995.
My car is a Ph1 1997 GTV TS.
So either the ECU is not covered or it's faulty which is why the airbag light is on.
So...(after all that)......are the airbag ECU's interchangeable. I mean, if mine is not covered by FES, can I get one from another GTV/145/146 of the same era that is covered and plug that straight in ?