The UltraGauge EM Plus & UltraGauge MX can display 78+ possible standardized gauges*.  Gauge selection is completely customizable.  The actual gauges available are vehicle dependent.  If your vehicle supports any of the gauges listed, then the gauge will be available for display by UltraGauge.

The Ultragauge EM Plus does not support Manufacturer specific gauges such as Transmission temperature, the Ultragauge MX does.  Please see the MX product page for more information.

Gauge
% Engine Load
Engine Coolant Temperature (ºF)
Engine Coolant Temperature (ºC)
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)
Fuel Pressure (kPa)
Intake Manifold Absolute Pressure (MAP)(PSI)
Intake Manifold Absolute Pressure (MAP)(kPa)
RPM
MPH
KPH
Timing Advance
Intake Air Temperature (ºF)
Intake Air Temperature (ºC)
Mass Air Flow Sensor 1 (g/s)
Absolute Throttle Position 1 %
Bank 1 0xygen Sensor 1 Voltage***
Bank 1 0xygen Sensor 2 Voltage***
Bank 2 0xygen Sensor 1 Voltage***
Bank 2 0xygen Sensor 2 Voltage***
Run time since last start (hours:mins)
Miles traveled with Check Engine Light On.
Kilometers traveled with Check Engine Light On.
Fuel Pressure (Diesel & Direct Injection) (PSI)
Fuel Pressure (Diesel & Direct Injection) (10kPa)
 
Bank 1 Wide 0xygen Sensor 1 Lambda (voltage based)***
Bank 1 Wide Oxygen Sensor 2 Lambda (voltage based)(UG Plus & UG MX only)***
Bank 2 Wide 0xygen Sensor 1 Lambda (voltage based)***
Bank 2 Wide Oxygen Sensor 2 Lambda (voltage based)(UG Plus & UG MX only)***
 
Bank 1 Wide 0xygen Sensor 1 Lambda (current based)(UG Plus & UG MX only)***
Bank 1 Wide Oxygen Sensor 2 Lambda (current based)(UG Plus & UG MX only)***
Bank 2 Wide 0xygen Sensor 1 Lambda (current based)(UG Plus & UG MX only)***
Bank 2 Wide Oxygen Sensor 2 Lambda (current based)(UG Plus & UG MX only)***
 
EGR Flow %
EGR Flow % Error
Evaporative Purge %
Fuel Level % of full
Number of Warm-ups since Check Engine Light Cleared
Miles traveled since Check Engine Light Cleared
Kilometers traveled since Check Engine Light Cleared
Evaporative System (PSI)
Evaporative System (Pa)
Barometric Pressure – Inches of Mercury (inHg)
Barometric Pressure – Inches of Mercury (kPa)
Catalytic Converter Bank 1 Sensor 1 Temperature (ºF)
Catalytic Converter Bank 1 Sensor 1 Temperature (ºC)
Catalytic Converter Bank 2 Sensor 1 Temperature (ºF)
Catalytic Converter Bank 2 Sensor 1 Temperature (ºC)
Catalytic Converter Bank 1 Sensor 2 Temperature (ºF)
Catalytic Converter Bank 1 Sensor 2 Temperature (ºC)
Catalytic Converter Bank 2 Sensor 2 Temperature (ºF)
Catalytic Converter Bank 2 Sensor 2 Temperature (ºC)
Battery Voltage (Measured by ECM)
UltraGauge Battery Voltage (Measured by UG)
Load absolute %
AFR Commanded Ratio
Relative Throttle Position %
Outside Ambient Air Temperature (ºF)
Outside Ambient Air Temperature (ºC)
Absolute Throttle Position 2 %
Accelerator Pedal Position 1 %
Accelerator Pedal Position 2 %
Command Throttle Position %
Boost Pressure,  (Relative Pressure) (PSI)
Boost Pressure,  (Relative Pressure) (kPa)
Brake Horsepower 1
Brake Kilowatts 1
Torque 1 (ft lbs)
Torque 1 (N.m)
Brake Horsepower 2
Brake Kilowatts 2
Torque 2 (ft lbs)
Torque 2 (N.m)
Mass Air Flow Sensor 2 (g/s)– Calculated
Instantaneous MPG
Instantaneous KPL
Instantaneous L/100Km
Average MPG – General
Average KPL – General
Average L/100Km – General
Average MPH – General
Average KPH – General
Run Time – General
Miles – General (miles)
Kilometers – General (miles)
Fuel Used – General (gallons)
Fuel Used – General (liters)
Average Gallons/Hour - General
Average Liters/Hour - General
Fuel Level (gallons)
Fuel Level (liters)
Instantaneous Gallons/hour
Instantaneous Liters/hour
Distance to Empty (miles)
Distance to Empty (kilometers)
Time to Empty
Volumetric Efficiency (MAP vehicles only)
 
 
General Trip Gauges
Average MPG
Fuel Used
Average Gallons/hour
Average MPH
Distance (miles)
Run Time
 
Average KPH
Average KPL
Average L/100Km
Liters Used
Average Liters/Hour
Distance (kilometers)
 
 
Short Trip Gauges**
Average MPG
Fuel Used
Average Gallons/hour
Average MPH
Distance (miles)
Run Time
 
Average KPH
Average KPL
Average L/100Km
Liters Used
Average Liters/Hour
Distance (kilometers)
 
Vehicle Manufacturer Proprietary Gauges
Transmission Temperature (See Ultragauge MX)
Other Gauges (See Ultragauge MX)
 
 
 

*     Actual available gauges are vehicle dependent.

** Short trip gauges reset at each ignition off.

*** Typically O2 Sensor 1 is before the Catalytic converter and O2 Sensor 2 is behind the 02 Sensor.  There are two types of O2 sensors, the older, more basic narrow band O2 sensor and wide band O2 sensors.  Some manufactures will use the more capable wide band sensor prior to the Catalytic converter and the lower cost, more basic O2 sensor after the Cat. OBDII defines a wide band O2 sensor that outputs voltage and another that outputs current. The sensors are the same and the difference is only the computer's internal units.  A given vehicle will typically only support either the voltage or current wide band O2 sensors.  Regardless of if the output is a voltage or a current, the parameter Lambda is unit-less and hence it is not important if the wide band O2 sensor output is voltage or current.
Lambda is a more useful parameter than AFR, as the Stoichiometric ratio of the fuel is seldom known and hence AFR can not be determined

While not comprehensive, the Gauge Availability Estimator can potentially provide an estimate of the gauges available for your vehicle.  The estimator can be found here: Gauge Availability Estimator