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###Jimny sensor issue###
https://auszookers.com/forum/viewtopic.php?f=5&t=40418
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Author:  31zook [ Sat Apr 20, 2013 7:15 pm ]
Post subject:  ###Jimny sensor issue###

Hi guys, normally I would research the crap out of my problem and then start trying to figure out a solution myself. But I'm in Coffs for a weekend of wheeling and i don't want to spin spanners on the zook/waste everyones time while i could be out wheeling.

The car is throwing a CEL and stuttering when it does. It only happens when underload and below 4500RPM. Above 4500RPM it's fine and has no stutter. It's also effected by throttle control. If I am into it and it throws the code I back of the throttle a touch and it disappears but when I push back down it comes on again...

It only started happening after some 6000RPM attempts at a super steep clay hill climb.

I was thinking the cam sensor might have oil in it from being rev'd on such a slope?

I need to drive home on Monday and tow my trailer 450kms.

I really appreciate all your help.

Wilso :D

Author:  royce [ Sat Apr 20, 2013 7:20 pm ]
Post subject:  Re: ###Jimny sensor issue###

stutters missfires or stutters like a Sierra would have crap in the carby?

The LJ was doing that, was a blocked hose between manifold and map sensor, prick of a thing that I would never have found if it wasn't mentioned here

Author:  31zook [ Sat Apr 20, 2013 9:01 pm ]
Post subject:  Re: ###Jimny sensor issue###

Yeah like the coil is breaking down.

I'll check that in the morning. Thanks Royce.

Author:  Jaye [ Sun Apr 21, 2013 6:59 am ]
Post subject:  Re: ###Jimny sensor issue###

I would be putting my money on the coil too, not saying that that is right but its where I would look first, then cam, map sensor etc.

Author:  royce [ Sun Apr 21, 2013 7:29 am ]
Post subject:  Re: ###Jimny sensor issue###

if its a miss, tape up the plug tubes

Author:  31zook [ Sun Apr 21, 2013 7:36 am ]
Post subject:  Re: ###Jimny sensor issue###

I'll try all this.

The only reason I think that it's a cam sensor is it stops doing it after 4500Rpm. Not like around there, it's as soon as it clicks over it just changes immediately.

From 4500-8000 it's pulling hard and clean with no miss.

Author:  royce [ Sun Apr 21, 2013 7:52 am ]
Post subject:  Re: ###Jimny sensor issue###

it might be whatever sensor is buggered the ecu ignores at 4500rpm

cam sensor should play havoc all the time as the engine needs it to run

Author:  jimny_timmy [ Sun Apr 21, 2013 10:30 am ]
Post subject:  Re: ###Jimny sensor issue###

We got it :) there's an orange valve on the back of the intake that connects to the map sensor?? And it was clogged with oil... Cleaned her out and the goat is loving life again :D Armsup

Author:  31zook [ Sun Apr 21, 2013 11:27 am ]
Post subject:  Re: ###Jimny sensor issue###

Thanks Royce :D

Author:  Scales [ Sun Apr 21, 2013 1:42 pm ]
Post subject:  Re: ###Jimny sensor issue###

hmmm, orange valve?
thats not the pcv valve is it?

Author:  31zook [ Sun Apr 21, 2013 1:49 pm ]
Post subject:  Re: ###Jimny sensor issue###

Nah not the PVC.

Unless tim pointed directly at it i wouldn't of seen it. It's hard to spot. There is a black tube that goes to the MAP sensorand the other end goes to the orange plug thing.

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