TPMS Diagnostics and Programming Tool
What is a Tire Pressure Sensor?
The TPMS (Tire Pressure Monitoring System) is a vehicle safety feature consisting of small electronic sensors installed on each wheel. These sensors monitor tire pressure and transmit the data to a controller. If a change in air pressure is detected in one or more tires, a yellow warning light appears on the dashboard, notifying the driver of a potential issue.
What Do Tire Pressure Sensors Look Like?
TPMS sensors are manufactured by various brands, but their selection depends on the car make, as each manufacturer has its own standards. These sensors are usually quite expensive, which is why many car owners opt for alternative (universal) sensors. However, universal sensors require programming, which requires a specialized device.
Tire pressure sensors can be programmed in two ways:
- Writing new software – A new sensor is programmed directly from the device by loading the necessary software onto it.
- Cloning – This method is useful when one sensor is faulty. In this case, the required data can be copied from an existing sensor and cloned onto a new one.
The sensors shown as examples above are attached to the wheel rim. However, there are exceptions where the sensor is glued to the inner surface of the tire.
How Are Tire Pressure Sensors Programmed?
We use the ATEQ VT37 device for TPMS sensor programming. It is an advanced version of its predecessor, the VT36, and is an ideal tool for activating, reading, and maintaining sensors.
The VT37 is designed to support all major OEM and aftermarket TPMS sensors, allowing for vehicle-specific TPMS system recalibration. Additionally, the device can be updated regularly—quarterly software updates add the latest sensor data and settings, ensuring it remains up to date.
Our TPMS Services
We have the ATEQ VT37 device and can assist you with:
✔ Purchasing and programming new TPMS sensors
✔ Checking and diagnosing existing sensors
The average lifespan of a TPMS sensor is 4–5 years, as the built-in battery depletes over time. If a sensor stops working, it needs to be replaced.