Help injector problems

Hello everyone, I hope you can help me, I have a problem with my MK2 Model 91 golf, the engine and head are reproached, it had to be completely disassemble How much I turn on the key, the injectors begin to inject fuel, but they do not stop doing it, in advance I appreciate their help the fuel system it brings is the Digifant.

I await your answers, because Eme is urgent to start it
in advance thanks ...


greetings ...

Hello, in the Digifant system, the injectors are simultaneously operated through Pin 12 of the motor controller (for the year you describe should be the coffee cable) Chekea that this circuit is not referred to mass, with the injuries and connector of the ECU disconnected, then if it is thus repaired the wiring, if it does not connect the injuries one by one and verify the above. If you have no test results with another ECU Motor, greetings from Chile.

I already check the wiring as you tell me, but everything is fine, today I got another ECU, tomorrow I connect it and I tell you how it went


thanks for your answer

greetings ....

HELLO. What you can do to test if it is the ECU is with a 12V LED in the injector connector if the light flashes the negative pulses of the ECU would be fine if you were stuck you would have to change the ECU. GREETINGS