Trouble Item; Probable Cause; Reference - Page 644

ELECTRICAL SYSTEM

L3560, L4060, L4760, L5060, L5460, L6060, WSM

9-S6

ERROR No. 61

1, 7, 8th Speed NG

Solenoid 1 is in trouble

(At forward or neutral)

• Solenoid output terminal's 

voltage is out of specification

• Solenoid broken or 

short-circuited

• Wiring harness broken or 

short-circuited

• Grounding plate of solenoid is 

poor contact with chassis

Able to travel at speeds other 

than 1, 7 and 8 (Forward) or 1 

and 5 (Reverse)

–

Check the wiring connector of 

solenoid

–

ERROR No. 61

1, 5th Speed NG

Solenoid 1 is in trouble

(At reverse)

Check the resistance between 

solenoid and GND

9-S41,

9-S50

Replace GST valve

3-S79

ERROR No. 62

2, 9, 10th Speed NG

Solenoid 2 is in trouble

(At forward or neutral)

Able to travel at speeds other 

than 2, 9 and 10 (Forward) or 

2 and 6 (Reverse)

–

Check the wiring connector of 

solenoid

–

ERROR No. 62

2, 6th Speed NG

Solenoid 2 is in trouble

(At reverse)

Check the resistance between 

solenoid and GND

9-S51

Replace GST valve

3-S79

ERROR No. 63

3, 4, 11th Speed NG

Solenoid 3 is in trouble

(At forward or neutral)

Able to travel at speeds other 

than 3, 4 and 11 (Forward) or 

3 and 7 (Reverse)

–

Check the wiring connector of 

solenoid

–

ERROR No. 63

3, 7th Speed NG

Solenoid 3 is in trouble

(At reverse)

Check the resistance between 

solenoid and GND

9-S51

Replace GST valve

3-S79

ERROR No. 64

5, 6, 12th Speed NG

Solenoid 4 is in trouble

(At forward or neutral)

Able to travel at speeds other 

than 5, 6 and 12 (Forward) or 

4 and 8 (Reverse)

–

Check the wiring connector of 

solenoid

–

ERROR No. 64

4, 8th Speed NG

Solenoid 4 is in trouble

(At reverse)

Check the resistance between 

solenoid and GND

9-S51

Replace GST valve

3-S79

ERROR No. 65

1-6th Speed NG

Solenoid 5 (Hi-Lo) is in 

trouble (At forward or 

neutral)

Able to travel at speeds other 

than 1 to 6 (Forward) or 1 to 4 

(Reverse)

–

Check the wiring connector of 

solenoid

–

ERROR No. 65

1-4th Speed NG

Solenoid 5 (Hi-Lo) is in 

trouble (At reverse)

Check the resistance between 

solenoid and GND

9-S51

Replace GST valve

3-S79

ERROR No. 66

3, 5, 7, 9th Speed NG

Solenoid 6 (H-L) is in 

trouble

Able to travel at speeds other 

than 3, 5, 7 and 9 (Forward)

–

Check the wiring connector of 

solenoid

–

Check the resistance between 

solenoid and GND

9-S51

ERROR No. 93

Starter RELAY NG

Starter relay is in trouble

• Starter relay failure

• Wiring for starter relay is 

disconnected or short-circuited

Engine does not start

–

Replace the starter relay

9-S66

Check the wiring connector of 

starter relay

–

ERROR No. 94

OPC NG

OPC is in trouble

• Wiring for OPC is disconnected 

or short-circuited

Engine is stopped

–

Check the wiring connector of 

OPC

9-S62

Check the communication line 

between terminal B18 of main 

ECU and terminal 20 of 

engine ECU

–

ERROR No. 95

PTO SOLENOID NG

Solenoid (PTO) is in 

trouble

• PTO solenoid valve failure

• Wiring for PTO solenoid valve 

is disconnected or 

short-circuited

• Grounding plate of solenoid is 

poor contact with chassis

PTO does not rotate

–

Check the PTO solenoid valve

3-S20

Replace the PTO solenoid 

valve

3-S85

Check the wiring connector of 

PTO solenoid valve

–

Display on IntelliPanel

Trouble Item

Probable Cause

Solution

Reference 

Page

KiSC issued 03, 2016 A