Transmission error codes list

SYMBOLS TRANSMISSION WARNING

Transmission types WG110, WG130, WG160, WG190, WG210, WG260, WG 310

Symbol

Meaning

Remarks

LF.LR

Limp home gear

-

F/R flashing

Direction F or R selected while turbine speed is too high, CAUTION gear will engage it turbine speed drops

-

NN

Not neutral, waiting for neutral after power up or a severe fault

To engage a gear, first move shift selector to neutral position and again to F or R position

■ ■

Oil temperature too low. no gear available

Warm up engine / transmission

■ N

Oil temperature low. only one gear available

Warm up engine / transmission

WS

Warning sump temperature

Changes between actual gear/direction while driving, in neutral only displayed if no fault is detected

WR

Warning retarder temperature

Changes between actual gear/direction while driving, in neutral only displayed if no fault is detected

WT

Warning torque converter temperature

Changes between actual gear/direction while driving, in neutral only displayed if no fault is detected

WE

Warning high engine speed

Changes between actual gear/direction while driving, in neutral only displayed if no fault is detected

■ ■  means Transmission temp, is lower then -12 °C

 

meaning of error code

1 hex

digital input signals

 

2 hex

analog input signals

 

3 hex

speed signals

 

4 hex

speed signals

 

7 hex

analog current output signals

 

8 hex

analog current output signals

 

9 hex

digital output signals

 

A hex

digital output signals

 

B hex

clutch errors

 

D hex

Power supply

 

E hex

high speed signals

 

F hex

general errors

 

 11 hex

logical error at gear range signal

 

12 hex

logical error at direction select signal

 

21 hex

s c to battery voltage at clutch cutoff input

 

22 hex

s c to ground or o c. at clutch cutoff input

 

23 hex

s c to battery voltage at load sensor input

not used

24 hex

s c to ground or o c at load sensor input

not used

25 hex

s c to battery voltage or o c at temperature sensor input

26 hex

s c to ground at temperature sensor input

 

31 hex

$ c to battery voltage at engine speed input

 

32 hex

s c to ground or o c at engine speed input

 

33 hex

logical error at engine speed input

 

34 hex

s c to battery voltage at turbine speed input

 

35 hex

s c to ground or o c at turbine speed input

 

36 hex

logical error at turbine speed input

 

37 hex

s c to battery voltage at internal speed input

 

38 hex

s c to ground or o c at internal speed input

 

39 hex

logical error at internal speed input

 

3A hex

s c to battery voltage at output speed input

 

3B hex

s c to ground or o c at output speed input

 

3C bex

logical error at output speed input

 

71 hex

s c to battery voltage at clutch K1

 

72 hex

s c to ground at clutch K1

 

73 hex

oc at clutch K1

 

74 hex

sc to battery voltage at clutch K2

 

75 hex

s c to ground at clutch K2

 

76 hex

oc at clutch K2

 

77 hex

s c to battery voltage at clutch K3

 

78 hex

s c to ground at clutch K3

 

79 hex

oc at dutch K3

 

7A hex

s c to battery voltage at converter clutch

not used

7B hex

s c to ground at converter clutch

not used

7C hex

o c at converter clutch

not used

 

81 hex

s c battery voltage at clutch K4

 

82 hex

sc to ground at clutch K4

 

83 hex

oc at clutch K4

 

84 hex

s c to battery voltage x dutch K V

 

85 hex

s c. to ground at cutch KV

 

86 hex

o c at clutch KV

 

87 hex

s c to battery voltage at clutch KR

 

88 hex

s.c to ground at cutch KR

 

89 hex

oc at dutch KR

 

91 hex

s c battery voltage x relay reverse warning alarm

 

92 hex

s c to ground at relay reverse warning alarm

 

93 hex

o c at relay reverse warning alarm

 

94 hex

s c to battery voltage at relay starter interlock

 

95 hex

s.c to ground at relay starter interlock

 

96 hex

o c at relay starter interlock

 

97 hex

s c to battery voltage at park brake solenoid

 

98 hex

S.C ground at park brake solenoid

 

99 hex

o c at park brake solenoid

 

B1 hex

slippage at clutch KI

 

B2 hex

slippage at cutch K2

 

B3 hex

slippage at clutch K3

 

B4 hex

slippage at dutch K4

 

B5 hex

slippage at clutch K V

 

B6 hex

slippage at clutch KR

 

B7 hex

overtemperature sump

 

B8 hex

overtemperature retarder oil

 

B9 hex

overspeed engine

 

BA hex

differential pressure filter

 

D1 hex

s c to battery voltage as power supply for sensors

 

D2 hex

s c to ground x power supply for sensors

 

D3 hex

low power at battery

 

D4 hex

high power x battery

 

D5 hex

error at switch 1 for valve power supply

 

D6 hex

error at switch 2 for valve power supply

 

E1 hex

s c to battery voltage at speedometer output

not used

E2bex

s c oc ground or o c at speedometer output

not used

E3 hex

s c to battery voltage x display output

not used

E4 hex

sc to ground or oc at display output

not used

E5 hex

error at communication on CAN

 

F1 hex

general EEPROM fault

 

F2 hex 

configuration lost

 

F3 hex

application error

 

F4 hex

limphome_request