D-Jetronic Porsche 914 2.0L ECU, Bosch 0280000052

Hi Pierre,

well injectors must deliver fuel while cranking the engine even without trigger contacts. Pin 18 on ECU should be high from starter and then ECU drives injectors anyhow.

What you want to tell with your spark plugs, I did not understand. I fear that you use a bad translation program.

but the injector are not well controlled and the injector N ° 2 has no current no contact

I have to find a good person (you) to make my ECU

thank you so much

Hello everyone.
I thank you for all his good information.
now I have to wait for an analise and repair my ECU
and also find a good person to make me a new injection beam.

Hello everyone.
I thank you for all his good information.
now I have to wait for an analise and repair my ECU
and also find a good person to make me a new injection beam.

Hello Volker
here I finished my new injectors for D-Jetronic and tested my injectors again, the injectors are very well tested.
but when everything is mounted on the car, the injectors do not give gasoline.
the pressure of the pump is good (2 bars)
but nothing comes out of the injectors.
the engine runs very well when I put the start pilot.
Is it the ECU now?

I thank you.
Lux Pierre
Spa Belgium

Hi Lux Pierre,

if you do not see injectors spraying even while cranking the engine, yes then it must be cabling or ECU. Before you send it somewhere make sure that it is the right ECU for your car.