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940 immobilizer

No the fuel ECU has the immobilizer in it, should be ECU number 984. Swap that out to earlier non immobilizer ECU to get around the immobilizer so it will run.

Do you not have the correct key for the car? What is your problem? You can't use a 984 ECU in any car unless you have the key for it. You can put any 9xx, not 984 chip, in you 984 ECU and then it will work. I put a 967 chip in my 984 ecu to make it work around the immobilizer problem.

Is your car LH 2.4 fuel injection? Bosch? What country you in? What are you trying to do??
 
Engines in a 940 putting it in a 87 740.i have the key it's a UK spec car it has a jetronic ECU can find the number s on it
 
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