What vehicle frequencies are compatible with the Autel MX TPMS Sensor?

The Autel MX TPMS Metal Stem Sensor is compatible with both 315MHz and 433MHz vehicle frequencies. Because it is a 2-in-1 dual frequency sensor, it eliminates the need to determine which specific radio frequency your vehicle uses before purchasing. We selected this sensor for our review because it is one of the few dual-frequency options that supports 100 original sensor ID cloning.

The sensor combines 315MHz and 433MHz frequencies to cover 98 worldwide vehicles, including over 75 makes and 1,400 models from 1996 to 2023. This dual-frequency capability is critical for tire pressure sensors because installing a sensor on the wrong frequency—such as a 315MHz sensor in a 433MHz system—will result in a “sensor not found” error and no pressure readings. While this hardware handles the primary radio frequencies, compatibility also depends on the vehicle’s internal communication protocol. If a vehicle uses a proprietary encoding or a Bluetooth Low Energy (BLE) protocol, a standard RF sensor may not function regardless of the frequency. You should confirm your vehicle’s specific protocol requirements via the manufacturer’s support page if it is a newer model or a heavy-duty commercial vehicle, as these often use different standards.

You can see how the Autel MX Sensor handles high-stress conditions in our performance analysis of the Autel MX Sensor.

What to Check Before Buying the Autel MX Sensor

Before purchasing these tire pressure sensors, confirm these technical requirements to ensure a successful installation.

• Verify if your vehicle uses a proprietary communication protocol beyond standard 315MHz or 433MHz frequencies.
• Check if your vehicle requires a specific “cloneable” ID, as this sensor supports up to 100 original sensor ID clones.
• Confirm that your vehicle does not use a Bluetooth Low Energy (BLE) protocol, which is common in some newer models.
• Ensure you have access to a compatible Autel wireless programming tool, such as the TS408 or MK808TS, for setup.
• Verify if your vehicle is a heavy-duty commercial truck, as these may operate on hidden frequency bands not covered by standard passenger sensors.

Comparing the Autel MX Sensor to Other TPMS Options

The Autel MX Sensor is a metal stem sensor, which is a small electronic component that replaces the valve stem in your tire to monitor air pressure. It sits in the middle of the market for buyers who prioritize versatility and high-volume cloning capabilities. If you only need a single-frequency sensor for a specific older vehicle, you might find cheaper, single-frequency alternatives. However, if you need a sensor that works across a wide range of international makes and models without worrying about frequency mismatches, this dual-frequency model is the more versatile choice. Buyers with specialized requirements, such as those needing sensors for vehicles with proprietary “locked” IDs that cannot be cloned, should consult their vehicle’s service manual to see if a non-programmable sensor is required instead.

If you are unsure about your specific hardware, find out if the Autel MX Sensor 4 pcs fits your wheel stem.

If you own a vehicle from 1996 to 2023 and want to avoid frequency mismatch errors during installation, the Autel MX Sensor is the correct choice for your setup.