knowledge base
Solution:
Ensure that the original sensor ID was correctly inputted.
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.
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 sensor fails to activate, choose the other frequency and attempt sensor activation.
Contact Autel Technical Support.
Solution:
If your vehicle model is not supported on your Autel tool, please contact support for a suitable vehicle model year, if available.
- Ensure your tool has the latest software.
- Ensure that the vehicle uses Direct TPMS.
- Make sure you have selected the right model year
- If more than one frequency type is listed for the vehicle, try both listings.
- The sensor may be damaged or its battery dead. In either case, the sensor will need to be replaced.
- If your vehicle’s production month is on the border of two model year listings, try both listings.
- A vehicle manufacturer might use different sensor manufacturers on the same model during the same production time, such as in this example, BMW 2 Series (VDO) 2014/03-2016/12 433MHz and BMW 2 Series (HUF) 2014/01-2014/12 433MHz. You may need to try both listings.
1. Autel’s TPMS tools display manufacturer vehicle relearn instructions. They must be followed exactly for the sensors to be relearned correctly to that vehicle.
2. Hyundai and Kia vehicles can use either high line or low line TPMS systems. Ensure you have selected the correct listing on the tool.
Ensure that your vehicle employs a direct system with sensors to monitor tire pressure. If you are unable to verify if your vehicle uses a direct or indirect system, dismount tire, squeeze or separate its outer tube to see if a sensor is attached to the valve stem.
Indirect systems do not use sensors on the wheels to measure tire pressure, but rather typically use the antilock braking system (ABS) speed sensors to calculate pressure.
If the vehicle uses an Indirect Tire Pressure Monitoring System, the TS601 will not be able to communicate with the vehicle via the OBD port. If available, use one of Autel’s fully bi-directional diagnostic tool such as the MS906 or MS906TS to auto scan the vehicle and confirm the vehicle has a TPMS module.
The tire pressure monitoring system can also be managed by the Body Control module. If one of these modules is present, contact Autel Technical Support to ensure the tool and its associated cable is functioning correctly.
Ensure that your tool has the latest software.
If you are unsure how to update your tool, visit the software downloads page.