APRILIA RSV4 R User Manual

(from throttle sensor connector or control unit connector). If it is ground insulated, check that
there is power (+5 V) at the throttle body connector PIN 2, and that PIN 6 is connected to
ground. If both are correct, replace the throttle body
potentiometer 1 sensor, front throttle position P0125
•
short circuit to positive/ open circuit, short circuit to negative
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 36. If the circuit is open,
shorted to negative: voltage equal to zero has been detected at PIN 36
Troubleshooting
•
If shorted to positive: check the value shown by the parameter of the Rear throttle Potenti-
ometer 1 (voltage): disconnect the left connector and see the value displayed by Axone: if
the voltage does not vary, there is a short circuit in the cable wiring; replace the throttle body
if the voltage drops to zero.
•
If the circuit is open, shorted to negative: check the throttle body connector and the control
unit connector. If not OK, restore; if everything is OK, check circuit continuity between the
two terminals. If not OK, restore the cable harness; if OK, check the circuit ground insulation
(from throttle sensor connector or control unit connector). If it is ground insulated, check that
there is power (+5 V) at the throttle body connector PIN 2, and that PIN 6 is connected to
ground. If both are correct, replace the throttle body
potentiometer 2 sensor, front throttle position P0127
•
short circuit to positive/ open circuit, short circuit to negative
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 21. If the circuit is open,
shorted to negative: voltage equal to zero has been detected at PIN 21.
Troubleshooting
•
If shorted to positive: check the value shown by the parameter of the rear Throttle Potenti-
ometer 2 (voltage): disconnect the left connector and see the value displayed by Axone: if
the voltage does not vary, there is a short circuit in the cable wiring; replace the throttle body
if the voltage drops to zero.
•
If the circuit is open, shorted to negative: check the throttle body connector and the control
unit connector. If not OK, restore; if everything is OK, check circuit continuity between the
two terminals. If not OK, restore the cable harness; if OK, check the circuit ground insulation
(from throttle sensor connector or control unit connector). If it is ground insulated, check that
there is power (+5 V) at the throttle body connector PIN 2, and that PIN 6 is connected to
ground. If both are correct, replace the throttle body
Rear throttle control circuit P0166
Electrical system RSV4 R
ELE SYS - 192

APRILIA RSV4 R Specifications

General

Displacement	999.6 cc
Torque	115 Nm @ 10, 000 rpm
Transmission	6-speed
Frame	Aluminum dual beam chassis
Seat Height	845 mm
Dry Weight	179 kg
Bore x Stroke	78 x 52.3 mm
Front Tire	120/70 ZR17
Rear Tire	190/55 ZR17
Wheelbase	1420 mm
Power	180 hp @ 12, 500 rpm
Front Suspension	Upside-down fork, 43 mm
Front Brakes	Dual 320 mm discs, radial calipers
Rear Brakes	220 mm disc, Brembo caliper
Fuel System	Fuel injection
Fuel Capacity	18.5 L (4.9 US gal)