Not turning over - crank shaft sensor ?

[Minimacmurph]

Have a problem with a 99 mpi in that I can't get a spark or fuel to turn over from ignition .

It's making a effort to start but just won't start.
Can't get a spark, fuel motor is not engaging but have tested and it's fine.
Thought it might be immobiliser but after a tow it did start purely by coincidence I would say which has led me to think it's crank shaft sensor.

Any advice?

Where would I get a crank shaft sensor at very short notice I.e tomorrow morning in cork?

[woody]

Was the car running normal and then just fail to start once? Sounds like a loose or broken connection that made contact when towing it.Get it started on a tow again and then move all connections one by one and loom to see if it cuts out.

[Minimacmurph]

Ya was running a dream until today, turned over every time first time, tried towing again but hoping for a connection to fall back in place but nothing which has led me to think of crank shaft sensor!

[woody]

Why do you think its the crank sensor and not
Camshaft sensor
coil pack
ECU
imobilizer
wiring
?

[Minimacmurph]

Why do you think its the crank sensor and not
Camshaft sensor
coil pack
ECU
imobilizer
wiring
?

Ya just a process of elimination, tried camshaft sensor aswell just gonna try and go through wiring loom now

[mustard]

Make sure the loom behind the air filter on the bulkhead isnt damaged

[Minimacmurph]

Break in the loom near the ecu, had a problem with the clutch slave cylinder so when I was investigating that I must have broke the loom.

Thanks for the advice