TRANSMISSION
L3560, L4060, L4760, L5060, L5460, L6060, WSM
3-S4
Error Display for GST
Display on IntelliPanel Trouble Item Probable Cause Solution
Reference
Page
ERROR No. 20
CAN NG
Communication error
between ECU and
IntelliPanelâ„¢
• CANbus wiring is disconnected
or short-circuited
• No signals from main ECU for
longer than 5 seconds (error
cleared if signal sent and
received later)
• Main ECU damaged
Check the communication line –
Check the main ECU
connector
9-S38
ERROR No. 30
ECU Memory DEVICE NG
ECU's memory device is
in trouble
• Main ECU memory device
failure
Replace the main ECU 9-S14
ERROR No. 40
Input Voltage NG
Input voltage to sensor
from ECU is in trouble
• Power source (5 V) from
terminal A8 of main ECU is
dropped below 2.6 V for 0.1
second or more
• Wiring for sensor is
short-circuited
Check the output voltage at
main ECU connector
9-S41
Check the sensor connector 9-S49
Check the ground cable 9-S35
ERROR No. 50
GST Lever SENSOR NG
GST lever sensor is in
trouble
• Lever sensor output terminal is
out of adjustment
• Wiring for sensor is
disconnected or short-circuited
• Lever sensor failure
• Main Sensor Voltage ≤0.2V or
≥4.9V (60 msec in a row)
Check the sensor voltage by
test mode (Mode A)
9-S17
Check the sensor wiring
connector or check the sensor
resistance
9-S49
Replace the sensor 9-S49
ERROR No. 51
Shuttle SWITCH NG
Shuttle lever switch is in
trouble
• Shuttle switch failure Check the shuttle switch 9-S63
Replace the shuttle switch –
ERROR No. 60
GST SOLENOID NG
Proportional reducing
valve is in trouble
• Output voltage of proportional
reducing valve terminal or
return current is out of
specification
• Wiring for valve is disconnected
or short-circuited
• Proportional reducing valve
damaged
Check the connector of
proportional reducing valve
–
Check the connector of
proportional reducing valve
resistance at valve or main
ECU connector
9-S41
Check the ground cable 9-S35
Connect the emergency
connector and moves
–
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