Wiring/ECU??? HELP.

[Jonny95 SXE]

Hi all,

I had an issue a few days back with the ibiza,

relay 167 began to buzz, this was fine for a while once I reseated it. About 2 miles down the road tie engine started to run on 3 cylinders and then down to 2 and finally one.

I was getting ECU faults for circuit to ground on the EVAP valv, air recirc valve and N75,

after a lot of testing I I have noticed that there is always 0.25 volts accros injector #4 is this normal/ok? the engine will turn over for about 15 seconds then start running on about 2/3 cylinders, no faults and all coilpacks working. If i try to rev it it wil die instantly...

any thoughts or advice would be appreciated.

all fuses are intact and I am running a new 167 relay now. could th fuel pump cause this?

/thanks all,

Jon

 

[lemonslap]

Hi all,

I had an issue a few days back with the ibiza,

relay 167 began to buzz, this was fine for a while once I reseated it. About 2 miles down the road tie engine started to run on 3 cylinders and then down to 2 and finally one.

I was getting ECU faults for circuit to ground on the EVAP valv, air recirc valve and N75,

after a lot of testing I I have noticed that there is always 0.25 volts accros injector #4 is this normal/ok? the engine will turn over for about 15 seconds then start running on about 2/3 cylinders, no faults and all coilpacks working. If i try to rev it it wil die instantly...

any thoughts or advice would be appreciated.

all fuses are intact and I am running a new 167 relay now. could th fuel pump cause this?

/thanks all,

Jon

Check the fuses that sit on top of the battery then all your earthing points mate, if that turns up nothing post back and I will rethink

 

[Jonny95 SXE]

getting good earth and all fuses are intact.