XGauges such as O2 Sensor Voltages, Long and Short Fuel Trims, Air to Fuel Ratio’s, Fuel Level, and more can be found here for vehicles that use the ISO or VPW protocol.

XGauges such as O2 Sensor Voltages, Long and Short Fuel Trims, Air to Fuel Ratio’s, Fuel Level, and more can be found here for vehicles that use the PWM Protocol

XGauges such as O2 Sensor Voltages, Long and Short Fuel Trims, Air to Fuel Ratio’s, Fuel Level, and more can be found here for vehicles that use the CANSF protocol.

XGauges such as O2 Sensor Voltages, Long and Short Fuel Trims, Air to Fuel Ratio’s, Fuel Level, and more can be found here for vehicles that use the KWP Protocol

Ford Specific XGauges. View parameters such as Transmission Fluid Temperature, Cylinder Head Temperature, Fuel Level, and more on your Ford. There are also model specific XGauges for the 7.3, 6.0, 6.4 Powerstroke Diesels and the Ford Escape Hybrid.

Toyota Specific XGauge codes. Specific codes for the Gen I, II, and III Prius.

GM Specific XGauge Codes. Monitor your Transmission Fluid Temperature, Air to Fuel Ratio, Engine Torque, and more with these XGauge codes.

These are XGauges for VW’s that use the ISO protocol.

This page is for Dodge/Chysler/Jeep specific XGauge codes. This list is currently highly experimental, so we will list which vehicles we know the XGauge has worked in.  If your vehicle is not on that list there is a possibility that the XGauge will not work with your vehicle This code has been tested and worked [...]

This page is for Mazda specific codes.  We are currently looking for people willing to test XGauge codes we have for Mazda’s that run the CAN protocol.  We have a list of Mazda vehicles which should run the CAN protocol located below.  If you are interested in testing out these experimental Mazda codes please use [...]