Clio 1.4 16v No Spark/Not starting

[Bowsie]

[h=2][/h]

Hi Guys I have a Clio 1.4 16v, its cranking over, fuel pump is priming, but no spark at the plugs. Any Ideas?

Thx in advance​

 

[Clioste]

What have you tryed so far. plugs
Leads
Coil pack/ignition mod
Crank sensor

 

[Bowsie]

Plugs are good, coils are new (got a coil for each plug). Do the crank sensors give hassles on these?

 

[Clioste]

Tbh I'm not 100% they do on golfs let me ask a mate on that am your plugs wet.

 

[Clioste]

It's one of three ignition/compression/air&fuel. When you done the new coils did you put the leads on in the right firing order

 

[Bowsie]

Plugs are all good. but no spark at the plugs at all

 

[Clioste]

When did this problem happen just after you've changed plugs.

 

[Bowsie]

I'v just done the cam belt. Was running yesterday, today wont start. Got fuel and good compression.

 

[Clioste]

You might have done some think when doing the belt then was it all timed up right. Ok if you got fuel and compression then it's the start system/ignition problem but make sure cam ain't slipped

 

[Bowsie]

If the cam slipped compression would be down. I'll double check timing tomorrow. I'v still no spark at the plugs, checked wiring to crank sensor, all fuses ect, might have to try new sensor.

 

[Clioste]

Try new sensor really could be a few things what did you use to test the spark. Spark tester or plug on the engine joby

 

[mantis946]

The loom was an issue on the crank sensors, I'd have a check of that (loom closest to the sensor)

 

[Bowsie]

Hi Guys sorry for the delay. Problem solved. I went through all the earth straps and connections, cleaned and replaced one. Fired first time.