Find out what the fault code means.

Enter your John Deere Fault Codes in the box below. Results are documented with possible symptoms, causes, and solutions. Additional codes are being continuously added.

Tractor Controller Code

PTA000127.01 View
PTA000161.00 View
ECU000137.01 View
ECU000443.00 View
ECU000443.01 View
ECU000647.03 View
ECU002119.14 View
ECU002119.19 View
ECU002118.19 View
ECU002120.14 View
ECU002120.19 View
ECU002121.14 View
ECU002121.19 View
ECU002122.14 View
ECU002122.19 View