20-10-2014, 02:28 PM
Hi Guys,
Been having some stupid problems recently and I cant get to the bottom of them.
Either the fuel pump wont prime or it will prime and stay priming flooding the engine with fuel coming out of the throttlebodies.
The ECU has to be getting power as ive cleaned up the earth and taking power directly from the battery instead of ignition.
Ive checked continuity on the ecus power wires and on all the wires connected to the fuel pump relay. I have also replaced all the relays in case they were sticking.
The ecu gets its times for sparks, injection and cranking etc from the crank position sensor so my current thought is that the sensor is at fault.
See page 40 for a wiring diagram...
http://omextechnology.co.uk/600%20ECU%20...202v01.pdf
I am currently trying to connect the PC to the ECU to see if there is a Crank Position Sensor reading but cant get it to connect atm.
Open to literally any suggestions as I am going mad.
Been having some stupid problems recently and I cant get to the bottom of them.
Either the fuel pump wont prime or it will prime and stay priming flooding the engine with fuel coming out of the throttlebodies.
The ECU has to be getting power as ive cleaned up the earth and taking power directly from the battery instead of ignition.
Ive checked continuity on the ecus power wires and on all the wires connected to the fuel pump relay. I have also replaced all the relays in case they were sticking.
The ecu gets its times for sparks, injection and cranking etc from the crank position sensor so my current thought is that the sensor is at fault.
See page 40 for a wiring diagram...
http://omextechnology.co.uk/600%20ECU%20...202v01.pdf
I am currently trying to connect the PC to the ECU to see if there is a Crank Position Sensor reading but cant get it to connect atm.
Open to literally any suggestions as I am going mad.