41/THROTTLE VALVE BODY 160
24.1Checking the basic setting of the motor drive
Condition
The diagnostics tool is connected.
400805-10
– Ensure that the locking cap was not opened.
Info
Sealing varnish on the screws should not be damaged.
» If the sealing varnish is damaged:
– Contact customer service.
– Select model.
– Select "ECU Diagnostics".
– Highlight "EPT throttle motor drive control LC4" control unit.
– Press "Continue".
– Select "Adjustment".
– "Please enter the password:"
– Press "Continue".
– Select "Checking the basic setting of the motor drive".
– Press "Continue".
– Read the information page in the KTM diagnostics tool and use "Continue" to open
the "Check the throttle position sensor circuit A position" menu.
The motor drive moves the throttle valve to the basic position (completely
closed).
400790-60
– Determine the voltage value via the "Test" button.
Info
The "Continue" button only appears if the measured value equals the set-
point value.
Throttle position sensor circuit A
Basic position - voltage "THAD" 0.50… 0.54 V
» If the displayed value is not equal to the setpoint value:
– Close the menu with "Exit".
– Adjust the basic setting of the motor drive. ( p. 161)
400538-51
– Use "Continue" to start the "Checking the emergency position of the throttle valve"
menu.
The motor drive moves the throttle valve to the emergency running position.
– Check the voltage value.
Info
The "Continue" button only appears if the measured value equals the set-
point value.
Throttle position sensor circuit A
Emergency running position - volt-
age "THAD"
0.70… 0.74 V
» If the displayed value is not equal to the setpoint value:
– Close the menu with "Exit".
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