WABCO OptiTire, System Description

Page: 60 / 72

60
Operation Operation
9.6 Display of system errors
If "IVTM" is represented crossed out then there are one or more system faults.
!
System should be checked in the workshop.
No reception
Marked wheel has not transmitted pressure value for over one hour. OptiTire
TM
has stopped sending warning messages for this wheel, driver needs to check
tire pressure on the wheel manually.
No reception
Repair note
With an older system, the sensor battery may be exhausted:
– Renew the sensor.
– Start operating the new sensor using diagnostic software by setting a new ID
in the parameters.
If it is a newer system, the radio connection between the sensor and the ECU
may be disturbed:
– Remove any possible dirt.
– Define the installation position of the ECU via diagnosis (position of best
reception from all sensors).