Recommended Alarms for Ultra Gauge
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Three Wheeling
Joined: Sep 2018
Posts: 54
Likes: 16
Recommended Alarms for Ultra Gauge
I have seen bits and pieces of info on this, and asked for advice from John at Union Jack 4x4 for the temp (180 degree thermostat installed, he says set alarm at 215). What about other alarms? I have ordered my Ultra Gauge, and I'd like to hear from other users, and get it set up properly for my cross country trip.
Thanks! I'll take break from posting for a while now. Have a good weekend!
Thanks! I'll take break from posting for a while now. Have a good weekend!
Mudding
Joined: Sep 2018
Posts: 155
Likes: 28
That's the only alarm I can think of wanting to be warned with. As far as I know, it doesn't do oil pressure. I can maybe see a low voltage alarm being useful in case of an alternator failure. At the moment I don't use any alarms, but my Discovery loses no coolant (it's not cracked behind the liners, the liners aren't slipped, and it had new head gaskets about 25K ago), has a new water pump, has a new fan clutch, and has a free-flowing, un-corroded, factory brass radiator.
The main issue with my Ultra Gauge is it often doesn't turn on automatically when I start the car. I have to pull the cable at the OBD-II connector and re-connect it, then it turns on. That's a pity because it means I often don't remember to do it, and then it's not on.
EDIT: it looks like I can either lower the "Bat High Threshold" battery voltage parameter, or select Power On Detect Mode 1 instead of Mode 2. It looks like they set Mode 2 for greatest compatibility even though the manual suggests Mode 1 is more likely to be preferred.
I will also add that while I haven't found the alarms on the following parameters particularly useful, the Ultra Gauge has been useful for diagnosing engine trouble codes, O2 sensor output, throttle position sensor data, MAF sensor data, and while engine coolant temperature is the most useful, I also use intake air temperature and ambient temperature and voltage.
The main issue with my Ultra Gauge is it often doesn't turn on automatically when I start the car. I have to pull the cable at the OBD-II connector and re-connect it, then it turns on. That's a pity because it means I often don't remember to do it, and then it's not on.
EDIT: it looks like I can either lower the "Bat High Threshold" battery voltage parameter, or select Power On Detect Mode 1 instead of Mode 2. It looks like they set Mode 2 for greatest compatibility even though the manual suggests Mode 1 is more likely to be preferred.
I will also add that while I haven't found the alarms on the following parameters particularly useful, the Ultra Gauge has been useful for diagnosing engine trouble codes, O2 sensor output, throttle position sensor data, MAF sensor data, and while engine coolant temperature is the most useful, I also use intake air temperature and ambient temperature and voltage.
Last edited by nathanb; Oct 7, 2018 at 11:04 AM.
Pro Wrench
Joined: Apr 2013
Posts: 1,605
Likes: 321
From: BC, Canada
The key data fields for me are:
1. Coolant temp (alarm set at 220-deg for my 180-deg thermostat)
2. Voltage (alarm set at 12 volt minimum)
3. Miles since last oil change
4. Speed in kph (since I drive a US truck in Canada)
1. Coolant temp (alarm set at 220-deg for my 180-deg thermostat)
2. Voltage (alarm set at 12 volt minimum)
3. Miles since last oil change
4. Speed in kph (since I drive a US truck in Canada)
Recovery Vehicle
Joined: Dec 2016
Posts: 1,174
Likes: 467
No alarms for me- too annoying. I look at the temps about 10 seconds at the least. Other fields I have battery volts, distance to empty, tank economy, gallons in the tank, and instant economy. The MPG is usually 1-3 off and the gallons is about 1 or so off. I’ve not taken the time to get the MPG more accurate.
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