The zed has been running on 5 for a couple of days on and off so i contacted a zed guru, he gave me step by step instructions of what to do.

Check coil packs and all seem fine.

Clean contacts on PTU and now it wont start, its turning over but wont fire,,,,,,what do i do??? the only thing i can think of is i've damaged something when cleaning the PTU.

 

Cheers, Chris

first things first sounds stupid but is there petrol in it?

yep, drove it home this morning, half a tank then started working on it and nothing, just wont fire up

Defo connections issue, most likely the ptu, check the pins, they have a habit of pushing back into the connector housing and hence a bad or no connections, remember to be a non stater it will be the earth pin rather than a single coil signal.

 

Jeff TT

i have a spare ptu here if you want to try it out ,,, i had simular problem with mine turned out to be loom , after fitting series 2 ptu it didnt solve the problem so i know it was fine , its there if you need it ,

thnks for the offer paul but i've narrowed it down to a coil and i've bought 1 off dave (djtomo), thanks for the help guys, muchos appreciatos, lol.

one coil wouldnt stop it starting mate.

thnks for the offer paul but i've narrowed it down to a coil and i've bought 1 off dave (djtomo), thanks for the help guys, muchos appreciatos, lol.

 

Have you :confused: I've got spare ptu's here if you want to try them?