Inexpensive OBDII monitor and Code reader

[DickW]

I bought one of these just out of curiosity. It works great. I like the display better than DashHawk. It is bright and easy to read. It reads 51 OBDII values on the Sol and can display any 18 of them. You can set both visual and audible alarms on them. It does not do Data Logging. It reads and clears both active and pending trouble codes. You have to go to the website to get setup instructions, but they are simple. There are a couple of mounting options. I used the windshield mount. you can bend the arm to put it in an easy readable and unobtrusive position.
UltraGauge can display 75 possible gauges*. Gauges can easily be assigned to one of 6 positions on any page. The actual gauges available is vehicle dependent. If your vehicle supports any of the gauges listed, then the gauge will be available for display by UltraGauge.

Please note: UltraGauge currently does not support metric units.
I paid 76.00 including shipping.

The web site is
UltraGauge Automotive Information Center and OBDII Scan Tool

Potential available gauges include:

% Engine Load
Engine Coolant Temperature (ºF)
Short Term Fuel Trim Bank 1
Long Term Fuel Trim Bank 1
Short Term Fuel Trim Bank 2
Long Term Fuel Trim Bank 2
Fuel Pressure (PSI)
Intake Manifold Absolute Pressure (PSI)
RPM
MPH
Timing Advance
Intake Air Temperature (ºF)
Mass Air Flow Sensor 1 (g/s)
Absolute Throttle Position 1 %
Bank 1 0xygen Sensor 1 Voltage
Bank 1 0xygen Sensor 2 Voltage
Bank 1 0xygen Sensor 3 Voltage
Bank 1 0xygen Sensor 4 Voltage
Bank 2 0xygen Sensor 1 Voltage
Bank 2 0xygen Sensor 2 Voltage
Bank 2 0xygen Sensor 3 Voltage
Bank 2 0xygen Sensor 4 Voltage
Run time since last Start (hours:mins)
Distance traveled with Check Engine Light On.
Fuel Pressure (Diesel)
Bank 1 Wide 0xygen Sensor 1 Lambda
Bank 1 Wide 0xygen Sensor 2 Lambda
Bank 1 Wide 0xygen Sensor 3 Lambda
Bank 1 Wide 0xygen Sensor 4 Lambda
Bank 2 Wide 0xygen Sensor 1 Lambda
Bank 2 Wide 0xygen Sensor 2 Lambda
Bank 2 Wide 0xygen Sensor 3 Lambda
Bank 2 Wide 0xygen Sensor 4 Lambda
EGR Flow %
EGR Flow % Error
Evaporative Purge %
Fuel Level % of full
Number of Warm-ups since Check Engine Light Cleared
Distance traveled since Check Engine Light Cleared
Evaporative System (PSI)
Barometric Pressure – Inches of Mercury (inHg)
Catalytic Converter Bank 1 Sensor 1 Temperature (ºF)
Catalytic Converter Bank 2 Sensor 1 Temperature (ºF)
Catalytic Converter Bank 1 Sensor 2 Temperature (ºF)
Catalytic Converter Bank 2 Sensor 2 Temperature (ºF)
Battery Voltage
Relative Throttle Position %
Outside Ambient Air Temperature (ºF)
Absolute Throttle Position 2 %
Accelerator Pedal Position 1 %
Accelerator Pedal Position 2 %
Command Throttle Position %
Engine Oil Temperature (ºF)
Mass Air Flow Sensor 2 – Calculated
Instantaneous MPG
Average MPG – General
Average MPH – General
Run Time – General
Distance – General (miles)
Fuel Used – General (Gallons)
Average Gallons/Hour - General
Fuel Level
Instantaneous Gallons/hour
Distance to Empty (miles)
Time to Empty
Volumetric Efficiency (MAP vehicles only)
Average MPH – Trip
Average MPG – Trip
Fuel Used – Trip (Gallons)
Gallons per Hour (GPH) – Trip (Gallons)
Run Time – Trip (Hours:Minutes)
Distance -Trip (miles)
Oil Change Distance (miles)
Service Distance (miles)
UltraGauge Internal Temperature (ºF)
*Actual available gauges is vehicle dependent.

While currently not comprehensive, the ultra-gauge.com Gauge Availability Estimator can potential provide an estimate of the gauges available for your vehicle. The estimator can be found here: Gauge Availability Estimator

[idkfa]

That's pretty cool. I just bought a bluetooth dongle off ebay and use an app on my phone. it works pretty well and i can use the phone's gps to record laps at autocross and see where i was faster.