digifant

[Winner]

  Can any1 help me plz!! i hav golf with digifant in it an its not injecting fuel on crankin i have wired them up to battery they all work fine and tryed them on different ecu and still nothing. does any1 no if there is a sensor to tell ecu to tell injectors when to inject or anything like this? i did think bout hall sensor but from what i can tell this just controls spark. PLZ I NEED HELP!!

PS its defently an electrical fault somewhere

[danny_p]

digifant 2 needs a tach signal to work.

if it dosent see ignition signal from hall sensor it presumes the enigne isn't running hence no fuel

[Winner]

digifant 2 needs a tach signal to work.

if it dosent see ignition signal from hall sensor it presumes the enigne isn't running hence no fuel

so basically i should check hall sender an maybe replace it u would say?

[Winner]

so basically i should check hall sender an maybe replace it u would say?

[jezza16v]

Are you getting a spark at the plugs? Is the fuel pump priming? Could be a fault with the ECU relay?

[Winner]

got 1 spark from coil when turn ign on and  earth it then thats it. dint think its relay but dint think there was 1 4 ecu and fuel pump is all gd think thats wat u asked to check

[jamie_pyrite]

You're looking for Relay 32 for the ECU and 80 for the fuel pump

Have you tried checking with a multimeter you're getting anything through the the injector electrical plug? Is the wiring on it OK?

[rubjonny]

does the rev counter jiggle when engine is turning over?

[Winner]

Hi thanks for all your help  i found the problem an it was a bad connection on 1 of the wires on the hall sensor hope this can help anyone else in the future.

Thanks again people