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ob1conobe



Member Since: 10 Jan 2014
Location: Gloucestershire
Posts: 52
United Kingdom 2014 Defender 90 Puma 2.2 HT Alpine White
Best On-board Diagnostics Device
Hi all,

In terms of a permanently installed on-board diagnostics / information device - what is the best current (winter 2022) option? The ScanGuage used to be recommended and may well still be.

The catalyst to get something installed is (1) would like additional info such as water temp, oil temp, oil pressure etc. and (b) I am having an issue specifically with the water temp at the moment so want to monitor it.

Thoughts / comments appreciated. Cordial festive wishes!
Post #974092 9th Dec 2022 6:44pm
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geobloke



Member Since: 06 Nov 2012
Location: Nottinghamshire
Posts: 4410
United Kingdom 
What do you want to monitor in particular?

Would a Madman gauge be suitable? http://madman.co.za/ems3-2/

I have the previous version of this (EMS2) in Miffy and it has paid for itself time and time and time and time again.
Post #974094 9th Dec 2022 6:55pm
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ob1conobe



Member Since: 10 Jan 2014
Location: Gloucestershire
Posts: 52
United Kingdom 2014 Defender 90 Puma 2.2 HT Alpine White
Thank for your reply - I'm looking to monitor the things I listed in my post.

Will check out the MadMan link, thanks!
Post #974101 9th Dec 2022 8:26pm
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geobloke



Member Since: 06 Nov 2012
Location: Nottinghamshire
Posts: 4410
United Kingdom 
Oh my Rolling Eyes I think I Fuh for Failed with that reply. Apologies Ob1... Rolling Eyes

Ok, from what I understand the Puma will allow for a scan gauge or a nanocom evo to be run permanently plugged in to the OBD port. The reason I like the MadMan gauge is because it is not OBD based and only takes up the space of one 52mm gauge on my dash. It is conveniently placed so a quick glance is all I need to see what is going on. The MadMan gauge will do all you need and more.
Post #974106 9th Dec 2022 8:44pm
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Scotm



Member Since: 28 Feb 2014
Location: Aberdeenshire
Posts: 670
Scotland 2012 Defender 110 Puma 2.2 SW Orkney Grey
https://www.ultra-gauge.com/ultragauge/



Click image to enlarge
Post #974107 9th Dec 2022 9:07pm
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ob1conobe



Member Since: 10 Jan 2014
Location: Gloucestershire
Posts: 52
United Kingdom 2014 Defender 90 Puma 2.2 HT Alpine White
Hey no problem geobloke - the reference to MadMan was useful thanks. Smile
Post #974108 9th Dec 2022 9:16pm
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ob1conobe



Member Since: 10 Jan 2014
Location: Gloucestershire
Posts: 52
United Kingdom 2014 Defender 90 Puma 2.2 HT Alpine White
Scotm wrote:
https://www.ultra-gauge.com/ultragauge/



Click image to enlarge


I don't think this will measure oil temp / pressure?
Post #974110 9th Dec 2022 9:25pm
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ob1conobe



Member Since: 10 Jan 2014
Location: Gloucestershire
Posts: 52
United Kingdom 2014 Defender 90 Puma 2.2 HT Alpine White
Anyone had any experience with the ScanGuage 3?

https://www.scangauge.com/products/productsscangauge-iii/

The OBD port looks like it's very big - can't see how that would fit in the socket with the plastic cover closed ...
Post #974114 9th Dec 2022 10:06pm
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Ianh



Member Since: 17 Sep 2018
Location: Essex
Posts: 2077
United Kingdom 
For an obd2 Bluetooth reader that links with your phone you use a 90 degree connector on a flat cable extension and mount the obd2 reader on one of the shelves either side of the steering column.
You can use the same cable on a scanguage etc.
You should be able to close the fuse box lid, if not loosen off the bolts holding the obd2 connector to the fuse box mounting and push it back.
The cables are available on auction sites etc.
Post #974117 9th Dec 2022 10:30pm
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ob1conobe



Member Since: 10 Jan 2014
Location: Gloucestershire
Posts: 52
United Kingdom 2014 Defender 90 Puma 2.2 HT Alpine White
Noted, thank you.

Something like this I guess: https://amzn.eu/d/eIfxW8j

Maybe a little longer than 60cm.
Post #974243 11th Dec 2022 1:51pm
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Ianh



Member Since: 17 Sep 2018
Location: Essex
Posts: 2077
United Kingdom 
Yep that’s the type. If you are leaving the reader in the vehicle you can get one with an inline switch to cut power to the reader when ignition off. Else it will potentially be draining the battery. My OBDlink LX reader has auto power down and a security code, both of which are needed if you leave connected to vehicle when locked and not in use.
Post #974268 11th Dec 2022 5:34pm
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