Tyre Pressure Monitoring System

Fault code 1467

Wheel electronics, front left

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 it 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.

Diagnostic conditions
- Ignition on
- Control module for tyre pressure monitoring system, internal function test
- Approx. 15 minutes of driving

Possible cause of fault
- Data receipt function is faulty, no signals from wheel electronics
- Temperature on wheel sensor is higher than 120 °C
- Front left wheel electronics are faulty (battery is flat)

Affected pins
Control module plug:
- Pin 12 'antenna FL 1'
- Pin 28 'antenna FL 2'

Diagnosis/troubleshooting