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4jx1
Posted: Sat Jun 01, 2013 2:58 am
by Jackadiesel
Hey there I was wondering If anyone new what a jackaroo 4jx1 running rough could be caused by cheers
Re: 4jx1
Posted: Sat Jun 01, 2013 4:30 am
by slightlydodgy
Have shifted your post to the engine section. Welcome to the forum Hopefully one of the many here can help you.
Re: 4jx1
Posted: Sat Jun 01, 2013 5:19 am
by benny
My Bighorn has a switch on righthand side of dash which partially closes off the exhaust this made mine run rough, as soon as I switched it off it was fine. Its some sort of warm up device maybe you have knocked this by accident like I did.
Re: 4jx1
Posted: Sat Jun 01, 2013 7:46 am
by geeves
on the 4jx1 everything is done by the computer
Rough running will be an injector, ecu, sensor or wiring loom not necessarily in that order