103
1.1
No fault
1.2
Control calibration
(neutral position switch)
1.3
Control calibration
(difference too small)
1.4
Control calibration
(neutral position too short)
1.5
Control calibration
(shift solenoid faulty)
1.6
Control calibration, master
control station
(calibration not carried out)
1.7
Control calibration, secondary
control position
(calibration not carried out)
2.2
Control rod sensor
2.3
Control rod actuator
2.4/
Engine speed (rpm) sender
2.5
On-board diagnostic (OBD) function
activated.
Neutral position switch open or
closed at wrong point in relation to
potentiometer value.
Angle between start of throttle
opening and full throttle too small.
Neutral position switch closes within
too short a range on the control.
Shift solenoid faulty, reverse gear
(open-circuit, short-circuit).
No current from main relay.
New installation.
New installation.
Control rod position sensor transmits
abnormal values to the control
module.
Control rod actuator takes too much
or little current.
Open-circuit, connection 42.
Engine speed (RPM) sensor transmits
abnormal values to control module.
–
–
–
–
System does not enter calibration mode.
Starter motor cannot be activated.
Starter motor cannot be activated.
Engine stopped by system.
Main relay opens (engine stops).
Engine stopped by system.
EDC diagnostic Trouble Codes (DTC)
DTC Explanation
Cause
Reaction
Action
–
Check operation of neutral position switch (closed
in neutral position). Erase DTC.
Recalibrate control.
Check potentiometer mounting.
Erase DTC. Recalibrate control.
Adjust neutral position switch. Erase DTC.
Recalibrate control.
Check solenoid connections. Check solenoids for
short/open circuit. Erase DTC. Recalibrate control.
Check there is current from the main relay.
Calibrate controls. DTC erased automatically.
Calibrate controls. DTC erased automatically.
Check injection pump and control module connec-
tions. Erase DTC. Start the engine.
Contact authorized workshop if fault persists.
Check injection pump and control module connec-
tions. Erase DTC. Start the engine.
Contact authorized workshop if fault persists.
Check injection pump and control module connec-
tions. Erase DTC. Start the engine.
Contact authorized workshop if fault persists.
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Содержание TAMD63L
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