i've just bought a 125 elystar with no keys. its been sitting for a while and would like to try and start it befor i spend any more money on it. anyone tell me if i can start it without chipped key? its a 53 plate

PRIMEY1, August 2010

elystar has an aec 400 system because its fuel injected but if you look at electrex world the bypass system has 2 multiplugs, the reason for that being its designed to bypass the old old peugeot system and not the fuel injected, what you need to do is buy a new lockset, a new immobilizer unit from peugeot part number 737924 and recode the keys into the system using the programming procedure, done loads, in fact done one yesterday glad to help

m, August 2010

just cdi and locks

bb, August 2010

thanks for that. would i just need to replace the cdi? and thats all or would i need to replace any thing else

primey1, August 2010

you cant. See below answer from doctor

all you can do is either replace the lockset for a new one or get a new key cut for the old one you will have to send the lock off to keys galore for this in london ,also you will have to buy a non chipped cdi unit form electrexworlduk they have a website you will need to quote the paret number off the old cdi thats behind the inner legshield it will be something like aci100 or a similar number.

adam bike doctor
July 2010

bb... ABD admin support :-), August 2010