Error Code 02 John Deere 990
Model : 99002 indicates types of faults.
02 JD Fault Code
Description :Forward Pedal. Voltage signal out-of-range or not calibrated. Machine does not drive.
How to fix ?
If you believe this to be the case, you can simply put fresh fuel in the tank and, after a few tries, the mower should start up as normal. However, if the mower has sat idle for three to six months, it has likely gone bad and will either need to be replaced or you can try adding a fuel stabilizer. To solve this issue, you should connect the hydraulic motor to a 300 Series SCV with a compensator valve to control pressure variation. You should also consider adjusting oil flow through the Selective Control Valve either at or below the maximum oil capacity of the motor.
Check Other Error Codes For 990
Deere & Company began industrial equipment production with a modified version of the model D, including some sold by Caterpillar. Deere steadily added additional indsutrial equipment to their farm machinery line, and had a full line by the 1960s. Today, Deere & Company is a major manufacturer of construction equipment.
Types Of John Deere Faults
ACU | Armrest Control Unit Diagnostic Trouble Codes |
ASU | ActiveSeat Unit Diagnostic Trouble Codes |
TEC | Tractor Equipment Control Unit Diagnostic Trouble Codes |
CDC | ClimaTrak Display Codes |
BRC | Front Brake Control Unit Diagnostic Trouble Codes |
CAB | Cab Control Unit Diagnostic Trouble Codes |
CCU | Central Control Unit Diagnostic Trouble Codes |
CLC | Cab Load Center Diagnostic Trouble Codes |
ECU | Engine Control Unit Diagnostic Trouble Codes |
HCU | Hitch Control Unit Diagnostic Trouble Codes |
ICU | Instrument Control Unit Diagnostic Trouble Codes |
PTF | Front PTO Control Unit Diagnostic Trouble Codes |
IVT | IVT Transmission Control Unit Diagnostic Trouble Codes |
PTQ | PowrQuad Plus Transmission Control Unit Diagnostic Trouble Codes |
SCO | Optional SCV Control Unit Diagnostic Trouble Codes |
SCU | SCV Control Unit Diagnostic Trouble Codes |
SFA | Triple-Link Suspension Control Unit Diagnostic Trouble Codes |
SSU | AutoTrac Steering System Control Unit Diagnostic Trouble Codes |
TEC | Tractor Equipment Control Unit Diagnostic Trouble Codes |
VLC | Vehicle Load Center Control Unit Diagnostic Trouble Codes |
BCU | John Deere BCU Fault Codes |
EPC | John Deere EPC Fault Codes |
ETC | John Deere ETC Fault Codes |
HTC | John Deere HTC Fault Codes |
JDL | John Deere JDL Fault Codes |
PLC | John Deere PLC Fault Codes |