APRILIA TUONO V4 R a-PRC ABS Service Station Manual page 238

Electrical system
•
CAN error during acquisition/Invalid value.
Error cause
•
In case of CAN error during acquisition, system warns that the procedure can not be com-
pleted due to a communication problem on the CAN line. In case of invalid value, it means
that on key-ON an error of transcription occurred - from the non-volatile memory (EEPROM)
to the volatile one (RAM) - of the value concerning the rear wheel radius. In this case the
default value is used.
ELE SYS - 238
TUONO V4 R a-PRC ABS