| Setup Panel (SUP) Diagnostic Trouble Codes |
| Diagnostic Trouble Code |
Display |
Solution |
| SUP 000628.12 |
Programming |
SUP Programming. |
| SUP 000629.12 |
Electrical System |
SUP Control Unit Fault. Have your John Deere dealer repair as soon as possible. |
| SUP 524013.03 |
Electrical System |
SUP Switch Fault. Have your John Deere dealer repair as soon as possible. |
| Tractor Electronic Control Unit (TEC) Diagnostic Trouble Codes |
| TEC 000628.12 |
Electrical System |
TEC Programming. |
| TEC 000630.02 |
Electrical System |
TEC Calibration Fault/Data Invalid. Have your John Deere dealer repair as soon as possible. |
| TEC 522550.14 |
Incompatible Device |
ISO Compliant and Non-ISO Compliant Devices on Implement Bus. Remove devices. If code returns, have your John Deere dealer repair as soon as possible. |
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| Tractor Electronic Interface (TEI) Diagnostic Trouble Codes |
| TEI 000628.12 |
Electrical System |
TEI Programming. |
| TEI 000630.02 |
Electrical System |
TEI Calibration Fault/Data Invalid. Have your John Deere dealer repair as soon as possible. |
| TEI 522550.14 |
Incompatible Device |
ISO Compliant and Non-ISO Compliant Devices on Implement Bus. Remove devices. If code returns, have your John Deere dealer repair as soon as possible. |