Specification Desc./Quantity
Supply voltage tool low. Below the minimum level Voltage below 10 V, longer than 10 seconds has been detected
at pin 3 of the large connector in the control unit
Supply voltage tool high. Over the maximum level Voltage over 15.5 V, longer than 20 seconds has been detected
at pin 3 of the large connector in the control unit
Throttle position sensor shorted to positive Voltage about 5 V has been detected at pin 13 (throttle valve
position signal input)
Throttle position sensor Circuit open or short circuit to ground Voltage about 0 V has been detected at pin 13 (throttle position
signal input)
Throttle position sensor Out of range Voltage below the value stored by the throttle self-learning -
minimum position or over that stored by the throttle self-learn-
ing - maximum position has been detected at pin 13 (throttle
position signal input)
Outlet solenoid valve check shorted to positive High voltage has been detected at pin 1. If Map 1 is active, the
error is deactivated
Outlet solenoid valve check. Open circuit or short circuit to
ground
Too low or no voltage has been detected at pin 1. If Map 1 is
active, the error is deactivated
Intake manifold valve shorted to positive High voltage has been detected at pin 7 (detected only at en-
gine start-up). If Map 2 is active, the error is deactivated
Intake manifold valve. Open circuit or shorted to voltage Too low or no voltage has been detected at pin 7. If Map 2 is
active, the error is deactivated
Air temperature sensor. Short circuit to ground Too low or no voltage has been detected at pin 4. If Map 2 is
active, the error is deactivated. Whether Map 1 or 2 is active,
a recovery value of 50 °C is set
Air temperature sensor. Open circuit or short circuit to ground Excessive voltage has been detected at pin 4. If Map 2 is active,
the error is deactivated Whether Map 1 or 2 is active, a recovery
value of 50 °C is set
Adjustable parameters screen page
ADJUSTABLE PARAMETERS
Specification
Desc./Quantity
Throttle self-learning, min. position It enables storing the reference value of the throttle when it is
fully in: if the voltage value detected is abnormal or variable, it
is not stored and the Axone signals this irregular situation.
Throttle self-learning, max. position It enables storing the reference value of the throttle when it is
at maximum opening position by fully twisting the throttle grip:
if the voltage value detected is abnormal or variable, it is not
stored and the Axone signals this irregular situation
Power supply RX SX 125
P SUPP - 138