Kubota fault codes & repair guides
All 244 codes· 50 per page · page 4 of 5
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| P0650 | — | Check Engine Lamp | Full repair manual for code P0650 |
| P0652 | Engine Control Unit (Engine-ECU / ECM) | Sensor Supply Voltage 2 Low | Full repair manual for code P0652, Engine Control Unit (Engine-ECU / ECM) |
| P0653 | Engine ECU | Sensor Supply Voltage 2 High | Full repair manual for code P0653, Engine ECU |
| P0686 | Engine Control Module (ECM) | Power Relay Ground Short | Full repair manual for code P0686, Engine Control Module (ECM) |
| P0687 | Engine Control Module (ECM) | Power Relay Coil Short-To-Power | Full repair manual for code P0687, Engine Control Module (ECM) |
| P1093 | — | No Pump Pressure | Full repair manual for code P1093 |
| P1095 | — | Pressure Limiter Fault | Full repair manual for code P1095 |
| P1111 | Engine Control Module (ECM) | RPM Above Fuel Rev Limit Level | Full repair manual for code P1111, Engine Control Module (ECM) |
| P1112 | Engine Control Module (ECM) | RPM Above Spark Rev Limit Level | Full repair manual for code P1112, Engine Control Module (ECM) |
| P1113 | — | Boost Temperature Sensor Fault (High) | Full repair manual for code P1113 |
| P1121 | Engine Control Module (ECM) / Engine Control Unit (ECU) | FPP1/2 Simultaneous Voltages Out-of-Range | Full repair manual for code P1121, Engine Control Module (ECM) / Engine Control Unit (ECU) |
| P1151 | Engine Control Module (ECM) | Closed Loop High (LPG) | Full repair manual for code P1151, Engine Control Module (ECM) |
| P1152 | Engine Control Module (ECM) | Closed Loop Low (LPG) | Full repair manual for code P1152, Engine Control Module (ECM) |
| P1153 | Engine Control Module (ECM) | Closed Loop High (NG) | Full repair manual for code P1153, Engine Control Module (ECM) |
| P1154 | Engine Control Module (ECM) / Engine ECU | Closed Loop Low (NG) | Full repair manual for code P1154, Engine Control Module (ECM) / Engine ECU |
| P1155 | Engine Control Unit (ECU) | Closed Loop Bank 1 High (Gasoline) | Full repair manual for code P1155, Engine Control Unit (ECU) |
| P1156 | Engine Control Module (ECM) / Engine ECU | Closed Loop Bank 1 Low (Gasoline) | Full repair manual for code P1156, Engine Control Module (ECM) / Engine ECU |
| P1161 | Engine Control Unit (ECU) | Adaptive Learn High (LPG) | Full repair manual for code P1161, Engine Control Unit (ECU) |
| P1162 | Engine Control Module (ECM) | Adaptive Learn Low (LPG) | Full repair manual for code P1162, Engine Control Module (ECM) |
| P1163 | Engine Control Module (ECM) | Adaptive Learn High (NG) | Full repair manual for code P1163, Engine Control Module (ECM) |
| P1164 | Engine Control Unit (ECU) | Adaptive Learn Low (NG) | Full repair manual for code P1164, Engine Control Unit (ECU) |
| P1165 | Engine Control Module (ECM) / Engine ECU | Catalyst inactive on LPG | Full repair manual for code P1165, Engine Control Module (ECM) / Engine ECU |
| P1166 | Engine Control Module (ECM) / Engine ECU | Catalyst inactive on NG | Full repair manual for code P1166, Engine Control Module (ECM) / Engine ECU |
| P1171 | Engine Control Module (ECM) | EPR/CFV Regulation Pressure Higher than Expected | Full repair manual for code P1171, Engine Control Module (ECM) |
| P1172 | Engine Control Module (ECM) | EPR/CFV Regulation Pressure Lower than Expected | Full repair manual for code P1172, Engine Control Module (ECM) |
| P1173 | Engine Control Module (ECM) | EPR/CFV comm lost | Full repair manual for code P1173, Engine Control Module (ECM) |
| P1174 | Engine Control Module (ECM) | EPR/CFV Voltage Supply High | Full repair manual for code P1174, Engine Control Module (ECM) |
| P1175 | Engine Control Module (ECM) | EPR/CFV Voltage Supply Low | Full repair manual for code P1175, Engine Control Module (ECM) |
| P1176 | Engine Control Module (ECM) | EPR/CFV Internal Actuator Fault Detection | Full repair manual for code P1176, Engine Control Module (ECM) |
| P1177 | Engine Control Module (ECM) | Megajector/EPR Internal Circuitry Fault Detection | Full repair manual for code P1177, Engine Control Module (ECM) |
| P1261 | — | Fault Code P1261: Injection Nozzle | Full repair manual for code P1261 |
| P1262 | — | Fault Code P1262: Injection Nozzle | Full repair manual for code P1262 |
| P1271 | — | Accelerator Sensor Fault | Full repair manual for code P1271 |
| P1274 | Engine ECU | Pump seizing 1 or Pump protection failure flag | Full repair manual for code P1274, Engine ECU |
| P1275 | Engine ECU | Pump seizing 2 | Full repair manual for code P1275, Engine ECU |
| P1277 | — | Accelerator Sensor 1 Stage Fault | Full repair manual for code P1277 |
| P1278 | — | Accelerator Sensor 1 Stage Fault | Full repair manual for code P1278 |
| P1282 | — | Accelerator Sensor 2: Excessive Pressure | Full repair manual for code P1282 |
| P1283 | — | Accelerator sensor 2 pressure sensor fault | Full repair manual for code P1283 |
| P1345 | — | Cam Sensor Out of Range | Full repair manual for code P1345 |
| P1612 | Engine Control Unit (ECU) / Engine Control Module (ECM) | Microprocessor Failure-RTI 1 | Full repair manual for code P1612, Engine Control Unit (ECU) / Engine Control Module (ECM) |
| P1613 | Engine Control Module (ECM) / ECU | Microprocessor Failure-RTI 2 | Full repair manual for code P1613, Engine Control Module (ECM) / ECU |
| P1614 | Engine Control Module (ECM) / ECU | Microprocessor Failure-RTI 3 | Full repair manual for code P1614, Engine Control Module (ECM) / ECU |
| P1615 | Engine Control Unit (ECU) / Engine Control Module (ECM) | Microprocessor Failure - A/D | Full repair manual for code P1615, Engine Control Unit (ECU) / Engine Control Module (ECM) |
| P1616 | Engine Control Module (ECM) / Engine Control Unit (ECU) | Microprocessor Failure - Interrupt | Full repair manual for code P1616, Engine Control Module (ECM) / Engine Control Unit (ECU) |
| P1625 | — | Main Relay System Fault | Full repair manual for code P1625 |
| P1631 | — | Voltage Fault in 5-V Circuit | Full repair manual for code P1631 |
| P1632 | — | Voltage Fault in 5-V Circuit | Full repair manual for code P1632 |
| P1633 | — | Voltage Fault in 5-V Circuit | Full repair manual for code P1633 |
| P1634 | — | Voltage Fault in 5-V Circuit | Full repair manual for code P1634 |