Talisman TPMS Error

I had a similar issue with my Talisman. Was the tire pressure actually low when you checked with a pressure gauge, or was it just the sensor reading? Did you check the air valve?

Pressure was indeed low when I checked. All tires. So you think it's the same issue, sensor battery?

Given that the pressure was actually low, the sensor is doing its job in detecting the low pressure. However, that all four sensors are simultaneously reporting the same issue points towards a more general problem. My experience, while similar in symptoms, may not be the exact cause. In your case, it might be best to have it checked in a workshop to properly diagnose the fault. Good luck!

Thanks, appreciate the input. Took it to the shop, faulty sensor as suspected. Replaced, total cost 280€.