•
This indication appears only if the Level 2 safety has reset the engine (C gravity). The in-
strument panel does not indicate the presence of this error even in the ATT status
Troubleshooting
•
Continue fault search for the other errors detected.
DIAGNOSIS INSTRUMENT: ADJUSTABLE PARAMETERS
Cylinders pressure balance
•
It allows balancing the cylinders 1-3 and then the cylinders 2-4 by the by-pass screws
Control unit EEPROM zero setting
CAUTION
DELETING ALL THE SAVED DATA WHEN THE VEHICLE IS BEING MANUFACTURED (INCLUD-
ING THE SELF-ADJUSTABLE PARAMETERS), THEN YOU MUST SELECT: HANDLE SELF-
LEARNING AND CHECK THE TWO "AUTOMATIC FRONT HANDLE SELF-LEARNING" AND
"AUTOMATIC REAR HANDLE SELF-LEARNING" STATUSES ARE "PERFORMED".
a-PRC (Aprilia Performance Ride Control) P0700 functional error
•
Wrong a-PRC scheduling / Wrong CheckSum of the software on Flash / Power supply volt-
age, insufficient for the a-PRC controls
Error cause
•
Since the safety system has detected a serious security failure, the control unit has disabled
the a-PRC system.
Troubleshooting
•
Contact technical service.
See also
Cylinders synchronisation
Saved data file download
Error cause
•
The BUFRSVXX.BIN file is saved in the Navigator memory card or in your hard disk PC, if
you are using Piaggio Group Diagnostic Software combined to Navigator: data regarding
the control unit serial number and the serial number of the Navigator that has carried out
the download is also included in that file
Saved data file deletion
Error cause
•
Deletion enabled only if the file is downloaded after setting KEY ON
NEW CONTROL UNIT ACTIVATION PROCEDURE and REPROGRAMMING
After installing the control unit for the first time, or after REPROGRAMMING the control unit with a
different or more updated mapping, turn the key to ON and wait 3 seconds; during this time the control
unit carries out throttle position acquisition. Connect to diagnosis instrument and check that the statuses
"Front throttle automatic self-learning" and "Rear throttle automatic self-learning" are "Carried out" and
RSV4 Factory a-PRC Electrical system
ELE SYS - 159
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