Why am I getting a “Not Supported” or “Failed to Establish Communication” warning message?

by Bill Andreas | Aug 12, 2022 | FAQ TPMS Tools

Contact Autel Technical Support.

Which frequency should I use when the vehicles model year has options for both 315MHz and 433MHz?

by Bill Andreas | Aug 12, 2022 | FAQ TPMS Tools

Solution: Some vehicle manufacturers use both 315MHz and 433/434MHz sensors in the same model year. For example, Audi used either 315MHz or 433MHz frequency sensors on their 2005 and 2007 model year A6 vehicles. Select one frequency and attempt to activate. If the...

Why does the vehicle’s TPMS light indicate low pressure for the wrong tire after rotating the tires?

by Bill Andreas | Aug 12, 2022 | FAQ TPMS Tools

Solution: The sensors have to be relearned to the vehicle. After the tire rotation, the registered IDs and their corresponding location do not match what is registered to the vehicle’s ECU.

Why is the TPMS light on after I programmed the MX-Sensors via manual input after driving?

by Bill Andreas | Aug 12, 2022 | FAQ TPMS Tools

Solution: Ensure that the original sensor ID was correctly inputted.

Why does the TPMS light come on after relearning the sensor IDs, via the OBD relearn process, and after driving the vehicle for the time and at the speed advised in the relearn procedure?

by Bill Andreas | Aug 12, 2022 | FAQ TPMS Tools

Solution: Activate the sensors and ensure they are functioning and can be read.