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1998 Jimny high idle

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29 Nov 2019 07:45 #216058 by giacomom
Hi all,

1998 Jimny G13BB LHD with 1600/1700 rpm....... cold or hot does not change anything ...
where is the problem ?
and in this regard, wanting to make a diagnosis, where the diagnostic socket is ?
thank you

Giacomo

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29 Nov 2019 10:34 #216063 by DrRobin
Replied by DrRobin on topic 1998 Jimny high idle
Hi,

My Jimny starts up at about 1600 rpm, but soon settles down even on cold mornings. It might be the O2 sensor (pre or post CAT) which is faulty.

The OBD-II socket is under the dash board near to the steering column. and bonnet release.

OBD reader will tell you if it is the O2 sensor.

2011 Blue Jimny SZ3, Xtrons Head Unit, DAB, Front and Rear Cameras, TPMS, K&N, Bosch Aerotwin blades, LED side and interior lights, boot light, parcel shelf.

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29 Nov 2019 13:32 #216067 by giacomom
Replied by giacomom on topic 1998 Jimny high idle
Thank you DrRobin,
but you're talking about your Jimny which is from 2011 ..... and I think a little different.

Giacomo

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30 Nov 2019 14:49 #216090 by kirkynut
Replied by kirkynut on topic 1998 Jimny high idle
Sounds like the Idle control valve or a vacuum leak.

Yours is OBD1. There is a reader in existence for your engine but there's another way I don't profess to know as I've a twin cam on OBD2.

Kirkynut

The underdog often starts the fight, and occasionally the upper dog deserves to win - Edgar Watson Howe.

My Jimny Thread Here: www.bigjimny.com/index.php/forum/8-my-ji...on-continues?start=0

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02 Dec 2019 09:12 #216146 by giacomom
Replied by giacomom on topic 1998 Jimny high idle
Thank you kirkynut

I also think of the IAC, but where is the diagnostic socket (monitor coupler) located ?

Giacomo

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05 Dec 2019 12:28 #216256 by giacomom
Replied by giacomom on topic 1998 Jimny high idle
Up

no one knows where this diagnosis socket (monitor coupler ) is ?
thank you

Giacomo

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