Kubota fault codes & repair guides

All 244 codes· 50 per page · page 5 of 5

Kubota fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
P1635Voltage Fault in 5-V CircuitFull repair manual for code P1635
P1673Engine Control Module (ECM) / ECUCalibration Configuration ErrorFull repair manual for code P1673, Engine Control Module (ECM) / ECU
P1990Engine ECUKBT-EEPROM check sum errorFull repair manual for code P1990, Engine ECU
P1A06Engine ECUHigh pressure delivery system too highFull repair manual for code P1A06, Engine ECU
P21114G ECUUnable to Reach Lower TPSFull repair manual for code P2111, 4G ECU
P2112Engine Control Unit (ECU)Unable to Reach Higher TPS (Throttle Position Sensor)Full repair manual for code P2112, Engine Control Unit (ECU)
P2121Engine Control Module (ECM)FPP1 Lower Than FPP2Full repair manual for code P2121, Engine Control Module (ECM)
P2122Engine Control Module (ECM) / Engine ECUFPP1 Voltage High (Foot Pedal Position 1 Voltage High)Full repair manual for code P2122, Engine Control Module (ECM) / Engine ECU
P2123Engine Control Module (ECM)FPP1 Voltage LowFull repair manual for code P2123, Engine Control Module (ECM)
P2126Engine Control Module (ECM) / Engine Control Unit (ECU)FPP1 Higher Than FPP2Full repair manual for code P2126, Engine Control Module (ECM) / Engine Control Unit (ECU)
P2127Engine ECU (Engine Control Module)Accelerator Position Sensor 2 Abnormality: LowFull repair manual for code P2127, Engine ECU (Engine Control Module)
P2128Engine Control Module (ECM)Throttle/Pedal Position Sensor/Switch 'E' Circuit HighFull repair manual for code P2128, Engine Control Module (ECM)
P2135Engine ECU (Engine Control Module / ECM)Accelerator Position Sensor Correlation ErrorFull repair manual for code P2135, Engine ECU (Engine Control Module / ECM)
P2146Common 1 System Open CircuitFull repair manual for code P2146
P2147Common 1 TWV Actuation System Ground ShortFull repair manual for code P2147
P2148Common 1 TWV Actuation System +B ShortFull repair manual for code P2148
P2149Common 2 System Open CircuitFull repair manual for code P2149
P2200Engine Control Module (ECM) / Engine ECUNOx Sensor Circuit Bank 1 Sensor 1Full repair manual for code P2200, Engine Control Module (ECM) / Engine ECU
P220EEngine ECU and ACUNOx Sensor Heater Control Circuit Range/Performance (Bank 1 Sensor 1)Full repair manual for code P220E, Engine ECU and ACU
P220FEngine Control Module (ECM) / Engine ECUNOx Sensor Heater Control Circuit Range/Performance, Bank 1 Sensor 2Full repair manual for code P220F, Engine Control Module (ECM) / Engine ECU
P2228Engine ECUBarometric pressure sensor error (Low side)Full repair manual for code P2228, Engine ECU
P2229Engine ECUBarometric pressure sensor error (High side)Full repair manual for code P2229, Engine ECU
P2293Engine ECUAbnormal fuel pressure regulator performanceFull repair manual for code P2293, Engine ECU
P2294Engine Control Module (ECM)Open circuit of harness or coil in PRV lineFull repair manual for code P2294, Engine Control Module (ECM)
P229EEngine Control Unit (ECU) / Powertrain Control Module (PCM)Aftertreatment NOx Sensor Circuit - Bank 1 Sensor 2Full repair manual for code P229E, Engine Control Unit (ECU) / Powertrain Control Module (PCM)
P2300Engine ECUSpark Coil #1 Primary Open/Short-to-GroundFull repair manual for code P2300, Engine ECU
P2301Engine Control Module (ECM)Spark Coil #1 Primary Short-to-PowerFull repair manual for code P2301, Engine Control Module (ECM)
P2303Engine Control Module (ECM / ECU)Spark Coil #2 Primary Open/Short-to-GroundFull repair manual for code P2303, Engine Control Module (ECM / ECU)
P2304Engine Control Module (ECM / ECU)Spark Coil #2 Primary Short-to-PowerFull repair manual for code P2304, Engine Control Module (ECM / ECU)
P2306Engine Control Module (ECM)Spark Coil #3 Primary Open/Short-to-GroundFull repair manual for code P2306, Engine Control Module (ECM)
P2307Engine Control Module (ECM) / Engine ECUSpark Coil #3 Primary Short-to-PowerFull repair manual for code P2307, Engine Control Module (ECM) / Engine ECU
P2309Engine Control Module (ECM) / Engine ECUSpark Coil #4 Primary Open/Short-to-GroundFull repair manual for code P2309, Engine Control Module (ECM) / Engine ECU
P2310Engine Control Module (ECM) / EControls ECMSpark Coil #4 Primary Short-to-PowerFull repair manual for code P2310, Engine Control Module (ECM) / EControls ECM
P2413Engine Control Module (ECM)Exhaust Gas Recirculation (EGR) System PerformanceFull repair manual for code P2413, Engine Control Module (ECM)
P2414Engine ECUEGR (DC motor) overheatFull repair manual for code P2414, Engine ECU
P2415Engine ECUEGR (DC motor) temperature sensor failureFull repair manual for code P2415, Engine ECU
P242CEngine ECUExhaust gas temperature sensor 2 (T2) abnormality (Low side)Full repair manual for code P242C, Engine ECU
P242DEngine Control Module (ECM) / Engine ECUExhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 3) / Exhaust gas temperature sensor 2: HighFull repair manual for code P242D, Engine Control Module (ECM) / Engine ECU
P2454Engine ECUDifferential pressure sensor 1: LowFull repair manual for code P2454, Engine ECU
P2455Engine ECU (Engine Control Unit)Differential pressure sensor 1 abnormality (High side)Full repair manual for code P2455, Engine ECU (Engine Control Unit)
P260EEngine ECUActive regeneration lamp errorFull repair manual for code P260E, Engine ECU
P2621Engine ECUIntake throttle lift sensor: LowFull repair manual for code P2621, Engine ECU
P2622Engine ECU (Engine Control Unit)Intake throttle lift sensor: HighFull repair manual for code P2622, Engine ECU (Engine Control Unit)
P3001Engine Control Unit (Engine ECU)Emission Deterioration / High Soot Accumulation (DPF)Full repair manual for code P3001, Engine Control Unit (Engine ECU)