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Re:How do I reset the yellow engine light?
- Pony
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10 Apr 2019 16:46 #205821
by Pony
How do I reset the yellow engine light? was created by Pony
Engine light started showing after the battery was emptied this winter. Bought a new battery since the old was...old.
Is there an easy way of resetting the engine light?
Is there an easy way of resetting the engine light?
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10 Apr 2019 17:01 #205824
by Riccy
J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp
Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...
www.youtube.com/user/riclemus
Replied by Riccy on topic How do I reset the yellow engine light?
usually taking the battery + connection off and leave it for about 30 mins to totally discharge, refit and off you go.
If the light is still on then you need to get a code reader to find out why
If the light is still on then you need to get a code reader to find out why

J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp
Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...
www.youtube.com/user/riclemus
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- mickt
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12 Apr 2019 19:12 #205976
by mickt
Replied by mickt on topic How do I reset the yellow engine light?
With the engine running use a voltmeter to check the battery voltage. You are looking for 14.5V
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12 Apr 2019 20:33 #205980
by mlines
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
Replied by mlines on topic Re:How do I reset the yellow engine light?
If you are talking about the fault light ("check engine") then this should automatically clear on the second start after the detected fault has been rectified
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Sent from my Pixel 2 XL using Tapatalk
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
Please Log in or Create an account to join the conversation.
14 Apr 2019 10:58 #206049
by Delux
Busiest Mechanic in Scotland!
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Replied by Delux on topic Re:How do I reset the yellow engine light?
Dont you want to know why the light is on?
It is a warning light, meaning the engine ECU is trying to tell you something. If the light has not gone off by now, something is happening that the ECU isnt happy with.
Why did you change the battery? Did you have the charging system checked 1st?
If you changed the battery because it looked old can we assume you now own a new Jimny because there are loads on here that will make your '04 plate Jimny look old too. LOL!
It is a warning light, meaning the engine ECU is trying to tell you something. If the light has not gone off by now, something is happening that the ECU isnt happy with.
Why did you change the battery? Did you have the charging system checked 1st?
If you changed the battery because it looked old can we assume you now own a new Jimny because there are loads on here that will make your '04 plate Jimny look old too. LOL!
Busiest Mechanic in Scotland!
My pics (inc. pics of my latest Jimny project)...
www.flickr.com/photos/159422664@N08/albums
My ebay stuff for sale...
www.ebay.co.uk/usr/deeelux
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- Max Headroom
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14 Apr 2019 18:09 #206094
by Max Headroom
IF IT AINT BROKE, KEEP FIXING IT UNTIL IT IS
Replied by Max Headroom on topic Re:How do I reset the yellow engine light?
I changed the lambda sensor in the mainifold (£65 from SparkPlugs UK) as I was getting increasingly fed up with dico'ing the battery.
That fixed it for me
That fixed it for me

IF IT AINT BROKE, KEEP FIXING IT UNTIL IT IS
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