Maybe I'm just paranoid, but I put my alarm at 216.

 

Mine's set at 215, haven't heard a peep from it yet. Although, I don't drive it a lot either.

 

I've got 6 gauges on pg 1: MPH (calibrated for tires) and Avg MPG on the top line. Then on the bottom left I have Coolant Temp and Oil Mileage and bottom right Gallons Remaining and DTE.

Alarm at 220.

 

 

Did the reset, factory gauge seems better, at least, after 75 miles on the odometer, it has moved about 1 notch off full! Is there a possibility this fault could have caused a P0172 code to be displayed?

 

I don't know about the Disco, but on my Jaguar Forum, I had read that the UltraGauge did cause some issues with the stock gauges when installed. Not everyone had isses, but it appears some did. They stopped recommending the UG for Jaguars on the other site. Personally, I'd still try using it till I found the issue myself, but I don't have the Jag anymore.

I have not read that it caused any issues with Codes being thrown, but I guess anything is possible. Especially since it's "Potentially" been proven to affect gauges/sensors in some way.

 

can you reset codes with the Ultragauge?

 

Yes, you can reset codes. The Ultra Gauge is no different than driving around with a scanner plugged in, should not have reactions with factory gauges (other than the factory ones will feel so rejected they'll whine).

 

Well then I'm getting one for sure! I see there is a website. Do any retailers carry them. I'm driving my new to me Rover home 11 hours this weekend. I would like to monitor things on the way home. I'm pretty sure it will be ok after the tophat rebuild and other improvements but I want one for the trip if I can get it by Friday.

 

Where are you located? If you are close, I'd loan you mine till you got back.