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Gen 3 - Engine Stalling at low revs - Service Bulletin

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11 Feb 2023 12:02 - 11 Feb 2023 12:06 #247560 by mlines
Looking through the Suzuki Jimny bulletins, I found this one from March 2019 for Gen3 Jimnys (so the bulletin was released after the Gen3 was discontinued). I believe it applys to all Jimnys from 2008 but it may evne extend to 2005 (introduction of the VVT)

"Engine stalling may occur when pulling away from standstill using minimal accelerator pedal input."

This applies to both Manual and Automatic vehicles. If you think your Jimny stalls too easily then there is a software update for ECU,

This aoplies to ECU:
33920-76JB*
33920-76JC*
33921-76JA*
33921-76JB*
33921-76JL*
33921-76JM*
33922-76J7*
33922-76J8*
33922-76JG*
33922-76JH*

As ALL gen3 are out of warranty this upgrade would cost you, It is timed as a 40 minute activity on the Bulletin.#

 

Martin

2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Last edit: 11 Feb 2023 12:06 by mlines.
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15 Feb 2023 10:52 #247629 by RainerK
Thank you very much for this information.

Could you also give the number of the service bulletin?

Thank you!

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15 Feb 2023 11:22 #247630 by mlines
Q-SN-012

Martin

2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
The following user(s) said Thank You: RainerK

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02 Jan 2025 20:33 #258947 by Darthblaker7474
Is this something a local garage could do, or does it have to be a Suzuki dealer?

Mine occasionally runs rough after start on idle, when going it runs fine.

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03 Jan 2025 05:27 #258953 by Lambert
Dealer only I believe.

Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
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03 Jan 2025 06:51 #258955 by yakuza
Does it say anything about it like "when cold or at a low temperature"?

My 05 VVT has started to allmost stop when cold, seems the idle up is not giving enough up when the weather is cold. 4-5 seconds after starting, the idle just drops for a few seconds before coming up again. Just about when you start to drive in some cases.

Only happens in cold weather.

Norway 2005 Jimny M16A VVT, 235 BFG MT, 2" Trailmaster, ARB rear lck, 17%/87% high/low gears.

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