Wheel electronics, front left: Notes
NOTE:
- This fault can occur if the battery capacity of the sensors is too low.
- Before changing a tyre it is advisable to read out the remaining service life of the wheel electronics (because of the battery capacity) using the Porsche System Tester II No. 9588. It is always advisable to replace the sensors if the expected remaining service life is shorter than that of the tyre.
- New wheel electronics or their identification numbers can also be entered in the control module for the tyre pressure monitoring system using the Porsche System Tester II No. 9588. The driving learning time can then be omitted.