Checking Tire Pressure Sensors
- Ignition on.
Each tire pressure sensor has its own id-number which is sent and stored in central electronic module (CEM).
NOTE:For trouble code CEM-AFFE, the ID-number is not saved for the missing tire pressure sensor.
Use the special tool and activate one sensor at a time for all four wheels, to check if all sensors send ID-number correctly to the remote receiver. If the special tool does not have a display, click on the VCT2000-symbol to read out latest received ID-number, tire pressure, and battery voltage.
NOTE:- Erase any old readings in the tool before starting reading.
- Use only one special tool at a time in the vicinity of the vehicle.
If a sensor does not respond during the test:
- Replace the tire pressure sensor for the relevant wheel. It is probably the sensor that caused the DTC to be stored.
If all sensors respond:
- Erase diagnostic trouble codes (DTCs).
- Drive the vehicle for 10 minutes at a speed of at least 40 km/h.
- Now the trouble code shall be resolved.
Other information
- Continue
Refer to VERIFICATION