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Scan Gauge III

Neutrino

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I finally received my Rubicon Unlimited EcoDiesel after a year of waiting. I ordered a 2021, but got a 2022(maybe I'll post that experience next). This is my first thread so be kind... Or not lol.

I did lots of reading on the EcoDiesel and on the list of things to have was a scan gauge II that would provide me with information about the regeneration cycles and soot levels in the exhaust system. I was going to get the scan gauge II, but found out that they just released the scan gauge III with a nice display and touchscreen. Yup... Had to have that fancy looking thing.

Installation was super easy with just the use of a trim tool to pop the driver side top dash speaker cover off and the driver side dash side panel cover. I ran the provided cable from the OBD2 connector in behind the dash to the left side panel of the dash and up to where the top left speaker is. Then I just ran it along the front of the dash between the dash and the windshield to about the center and used the provided windshield mount to hold the scan gauge III.

I do recommend using a bit of electrical tape around the RJ45 connector on the cable as it makes for easier pushing and pulling through the dash and it prevents breaking the small locking tab on the connector.

The installation took less than 20 minutes from start to finish.

You can customize the color and how many different gauges to display and you have three pages of it that you can select from for a total of 27 customizable readings. It also gives you your fuel economy pages for current trips and previous trips. It also has the ability to add the xgauges and any other items we figure out in the future.

Setting it up for the gauges you want to display is extremely easy, you just touched the gauge that you want to change and select what you want it to show from a list.

Cheers!

Jeep Wrangler JL Scan Gauge III IMG_20220525_075148


Jeep Wrangler JL Scan Gauge III IMG_20220525_075158


Jeep Wrangler JL Scan Gauge III IMG_20220525_075225
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SparkleTooth

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Ill be installing one next week and was wondering on mount locations. Did you have to cut a notch in your left top speaker grill to accommodate the wire? My plan was to run a similar path but not sure if I want it in the center of the dash or off to the driver's side corner of the windshield.
 
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Neutrino

Neutrino

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Hi SparkleTooth,

No, I did not have to cut anything to install the wiring. There is enough room between the windshield and the speaker grill to run the wire.

I have since moved the Scan Gauge III location to the driver's lower grab handle mounting bolt. I am not a huge fan of stuff blocking the windshield and the wife is on the short side so it's even more of a nuisance to her.

Attached are some pictures of the new location.

Let me know if your interested in the mount and I'll try to find the link on Amazon for you.

Jeep Wrangler JL Scan Gauge III IMG_20230713_135541


Jeep Wrangler JL Scan Gauge III IMG_20230713_133751


Jeep Wrangler JL Scan Gauge III IMG_20230713_133432


Jeep Wrangler JL Scan Gauge III IMG_20230713_133416


Jeep Wrangler JL Scan Gauge III IMG_20230713_133405
 
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Compression-Ignition

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How is this thing working for you? I have one of these that I was going to install a couple years ago but the Jeep was totaled. I ran across it the other day on the shelf. Any comments you can make on it? Idiosyncrasies? I'll obviously try it out (used jeep we bought isn't here yet), but it will take me a while to figure out the things I like and dislike about it. Just trying to speed up the curve a little.
 
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Neutrino

Neutrino

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How is this thing working for you? I have one of these that I was going to install a couple years ago but the Jeep was totaled. I ran across it the other day on the shelf. Any comments you can make on it? Idiosyncrasies? I'll obviously try it out (used jeep we bought isn't here yet), but it will take me a while to figure out the things I like and dislike about it. Just trying to speed up the curve a little.
I really like this unit. I have used it to scan and clear codes when a squirrel chewed through my wiring harness. You can set alarms for pretty much anything and have it go off at a certain threshold. I use the alarm when my DPF has started regeneration. I have noticed that the alarm is a bit buggy, sometimes works and sometimes not through the speaker. I think it's mainly when the vehicles cold in the winter.

You can have three pages of settings with nine items on each page. I like to monitor a lot of things so I kind of wish there was at least two more pages that you could do custom settings on.

All in all I'm very happy with the purchase.
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