|
CODES 5, 6
|
Fault at UIC
|
See your John Deere dealer.
|
|
CODE 9
|
Defective solenoid valve at trailer brake precontrol
|
See your John Deere dealer.
|
|
CODE 10
|
Fault at clutch pedal sensors
|
See your John Deere dealer.
|
|
CODE 11
|
Defective speed sensor on front axle
|
See your John Deere dealer.
|
|
CODE 12
|
Engine speed too high
|
Reduce speed.
|
|
CODES 15, 16
|
Parking lock cannot be engaged. Tractor may roll away
|
See your John Deere dealer.
|
|
CODES 21, 22
|
Fault at cruise control potentiometer
|
See your John Deere dealer.
|
|
CODES 27, 28
|
Fault at AutoPowr selector. Minimum load setting (3) active
|
See your John Deere dealer.
|
|
CODE 29
|
Defective seat switch
|
See your John Deere dealer.
|
|
CODES 30 - 33
|
Fault at potentiometer on accelerator pedal
|
Use hand throttle. See your John Deere dealer.
|
|
CODES 35 - 38
|
Fault at potentiometer on hand throttle
|
Use accelerator pedal. See your John Deere dealer.
|
|
CODE 39
|
Fault at clutch pedal switch
|
See your John Deere dealer.
|
|
CODES 40 - 43
|
Fault at clutch pedal potentiometer
|
In emergency, press clutch pedal right down. See your John Deere dealer.
|
|
CODES 44 - 47
|
Fault at clutch pedal sensors
|
See your John Deere dealer.
|
|
CODE 50
|
Defective speed wheel. Speed ranges cannot be changed
|
See your John Deere dealer.
|
|
CODES 51 - 53
|
ECU has stopped sending data
|
See your John Deere dealer.
|
|
CODE 54
|
TCU has stopped sending data
|
See your John Deere dealer.
|
|
CODES 55, 56
|
ECU has stopped sending data
|
See your John Deere dealer.
|
| Symptom |
Problem |
Solution |
|
CODE 57
|
Transmission oil too cold. Will not operate until oil is warm
|
|
|
CODE 58
|
Transmission oil too cold
|
Select "park".
|
|
CODE 62
|
"COME-HOME" MODE
|
Release clutch.
|
|
CODE 63
|
"COME-HOME" MODE
|
Set lever to park or neutral.
|
|
CODE 64
|
"COME-HOME" MODE
|
Press clutch pedal right down.
|
|
CODE 65
|
"COME-HOME" MODE
|
Select direction of travel.
|
|
CODE 66
|
"COME-HOME" MODE
|
To stop, press clutch.
|
|
CODE 67
|
"COME-HOME" MODE
|
Restart.
|
|
CODES 129 - 132
|
Fault at potentiometer on drive lever
|
Activate the enabling mode. See your John Deere dealer.
|
|
CODES 135 - 137
|
Fault at reverse drive lever
|
Activate the enabling mode. See your John Deere dealer.
|
|
CODE 138
|
Park lock cannot be disengaged
|
Activate the enabling mode. See your John Deere dealer.
|
|
CODES 139, 140
|
|
Sit down and select park before driving away.
|
|
CODES 144 - 160
|
Fault at reverse drive lever
|
Activate the enabling mode. See your John Deere dealer.
|
|
CODES 179, 180
|
Fault at sensor voltage
|
See your John Deere dealer.
|
|
CODE 184
|
Lever was at "forward" or "reverse" during start-up
|
Select "park" and restart.
|
|
CODE 185
|
Fault at transmission
|
Select park before driving any farther.
|
|
CODE 189
|
Fault in enable circuit
|
See your John Deere dealer.
|
|
CODE 190
|
TCU has stopped sending data
|
Restart, or see your John Deere dealer.
|
|
CODES 207 - 209
|
Lever was at "forward" or "reverse" during start-up
|
Select "park" and restart.
|