Adjustable Parameters - APRILIA DORSODURO 1200 ABS - ATC Service Station Manual

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DORSODURO 1200 ABS - ATC
sensor connector and the control unit is a few tenths of Ohm: if this is not the case, restore
wiring. If the value is correct, replace the complete throttle grip sensor
White rear connector throttle grip position (tracks C-D) P0155
•
incongruent signal
Error cause
•
Two illogical voltage signals have been detected at PIN 23 and 11 of the ENGINE connector
(tracks A-B)
Troubleshooting
•
Check the parameters of the white rear connector Throttle Grip Position Sensor - tracks C
and D: if one of the two values clearly deviates from 600-1400 mV, it means that this po-
tentiometer is defective. Check the throttle grip sensor connector and the control unit
connector: if not OK, restore. If OK, check that cable resistance between the throttle grip
sensor connector and the control unit is a few tenths of Ohm: if this is not the case, restore
wiring. If the value is correct, replace the complete throttle grip sensor
Throttle grip position P0156
•
incongruent signal
Error cause
•
The value of the front side sensor (tracks A-B) does not coincide with the value of the rear
sensor (tracks C-D)
Troubleshooting
•
Replace the throttle grip sensor
DIAGNOSIS INSTRUMENT: ADJUSTABLE PARAMETERS
Handle self-learning: -
RESET PROCEDURE
•
If Marelli control unit or its mapping are replaced or if you carry out control unit EEPROM
zero setting or if you replace the throttle grip sensor, it is necessary to carry out the Handle
self-learning procedure with the diagnosis instrument: once the check is completed, make
sure that the Handle self-learning status indicates: carried out
CAUTION
THE TWO CONNECTORS WHICH GET TO THE THROTTLE GRIP SENSOR ARE ALIKE BUT THEY
SHOULD NEVER BE INVERTED. MARK OR CHECK THE CONNECTOR MARKING BEFORE RE-
MOVING THEM (BLUE STAMP + BLUE BAND). THE CONNECTOR AND THE BLUE BAND
SHOULD BE PLACED AT THE FRONT. THE CONNECTOR AND THE WHITE BAND SHOULD BE
PLACED AT THE BACK.
email: info@motomatrix.co.uk
Electrical system
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