All Hino Fault Codes
70 Hino diesel fault codes. Click any code for causes, diagnostics, severity, and common fixes.
HINO-P0087 serious
Fuel Rail / System Pressure Too Low
HINO-P0088 serious
Fuel Rail / System Pressure Too High
HINO-P0089 serious
Fuel Pressure Regulator Performance
HINO-P0093 serious
Fuel System Leak Detected - Large Leak
HINO-P0191 serious
Fuel Rail Pressure Sensor Range/Performance
HINO-P0192 serious
Fuel Rail Pressure Sensor Circuit Low
HINO-P0193 serious
Fuel Rail Pressure Sensor Circuit High
HINO-P0201 serious
Injector Circuit Cylinder 1
HINO-P0202 serious
Injector Circuit Cylinder 2
HINO-P0203 serious
Injector Circuit Cylinder 3
HINO-P0204 serious
Injector Circuit Cylinder 4
HINO-P0205 serious
Injector Circuit Cylinder 5
HINO-P0206 serious
Injector Circuit Cylinder 6
HINO-P0234 serious
Turbocharger Overboost
HINO-P0251 serious
Injection Pump Fuel Metering Malfunction
HINO-P0299 serious
Turbocharger Underboost
HINO-P0335 serious
Crankshaft Position Sensor Circuit
HINO-P0336 serious
Crankshaft Position Sensor Range/Performance
HINO-P0340 serious
Camshaft Position Sensor Circuit
HINO-P0420 serious
Catalyst System Efficiency Below Threshold (DOC)
HINO-P042E serious
EGR Valve Stuck Open
HINO-P0607 serious
Control Module Performance (ECM)
HINO-P132B serious
Turbocharger Boost Control A Performance
HINO-P2002 serious
DPF Efficiency Below Threshold
HINO-P203F serious
Reductant Level Too Low
HINO-P2047 serious
Reductant Injector Circuit Open
HINO-P2048 serious
Reductant Injector Circuit Low
HINO-P2049 serious
Reductant Injector Circuit High
HINO-P204F serious
Reductant System Performance
HINO-P207F serious
Reductant Quality Performance
HINO-P20E8 serious
Reductant (DEF) Pressure Too Low
HINO-P20EE serious
SCR NOx Catalyst Efficiency Below Threshold Bank 1
HINO-P2263 serious
Turbo Boost System Performance
HINO-P229F serious
NOx Sensor Bank 1 Sensor 2 Range/Performance
HINO-P242F serious
DPF Ash Load at Limit - Service Required
HINO-P244B serious
DPF Differential Pressure Too High
HINO-P2458 serious
DPF Regen Duration Too Long
HINO-P2463 serious
DPF Restriction - Soot Accumulation
HINO-U0100 serious
Lost Communication with ECM/PCM
HINO-U0101 serious
Lost Communication with TCM
HINO-P0091 moderate
Fuel Pressure Regulator 1 Circuit Low
HINO-P0092 moderate
Fuel Pressure Regulator 1 Circuit High
HINO-P0101 moderate
MAF Sensor Circuit Range/Performance
HINO-P0102 moderate
MAF Sensor Circuit Low
HINO-P0103 moderate
MAF Sensor Circuit High
HINO-P0105 moderate
MAP Sensor Circuit Malfunction
HINO-P0107 moderate
MAP Sensor Circuit Low
HINO-P0108 moderate
MAP Sensor Circuit High
HINO-P0401 moderate
EGR Flow Insufficient
HINO-P0402 moderate
EGR Flow Excessive
HINO-P0403 moderate
EGR Control Circuit
HINO-P0404 moderate
EGR Control Circuit Range/Performance
HINO-P0405 moderate
EGR Sensor A Circuit Low
HINO-P0406 moderate
EGR Sensor A Circuit High
HINO-P0460 moderate
DPF / Fuel Level Sensor A Range/Performance
HINO-P0461 moderate
DPF Differential Pressure Sensor Range
HINO-P0462 moderate
DPF Differential Pressure Sensor Low
HINO-P0463 moderate
DPF Differential Pressure Sensor High
HINO-P0562 moderate
System Voltage Low
HINO-P0563 moderate
System Voltage High
HINO-P0628 moderate
Fuel Pump 'A' Control Circuit Low
HINO-P20E9 moderate
Reductant Pressure Too High
HINO-P220B moderate
NOx Sensor A / B Correlation
HINO-P2227 moderate
Barometric Pressure Sensor A Range
HINO-P244A moderate
DPF Differential Pressure Too Low
HINO-P2453 moderate
DPF Pressure Sensor Range/Performance
HINO-P2459 moderate
DPF Regen Frequency Too High
HINO-U0121 moderate
Lost Communication with ABS Control Module
HINO-U0401 moderate
Invalid Data Received from ECM
HINO-P0113 minor
Intake Air Temp Sensor High