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 1 Performance
HINO-P0093 serious
Fuel System Leak Detected - Large Leak
HINO-P0191 serious
Fuel Rail Pressure Sensor Circuit 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/Open - Cylinder 1
HINO-P0202 serious
Injector Circuit/Open - Cylinder 2
HINO-P0203 serious
Injector Circuit/Open - Cylinder 3
HINO-P0204 serious
Injector Circuit/Open - Cylinder 4
HINO-P0205 serious
Injector Circuit/Open - Cylinder 5
HINO-P0206 serious
Injector Circuit/Open - Cylinder 6
HINO-P0234 serious
Turbo/Super Charger Overboost Condition
HINO-P0251 serious
Injection Pump Fuel Metering Control "A" (Cam/Rotor/Injector)
HINO-P0299 serious
Turbo/Super Charger Underboost
HINO-P0335 serious
Crankshaft Position Sensor "A" Circuit
HINO-P0336 serious
Crankshaft Position Sensor "A" Circuit Range/Performance
HINO-P0340 serious
Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor)
HINO-P0420 serious
Catalyst System Efficiency Below Threshold (Bank 1)
HINO-P042E serious
EGR Valve Stuck Open — definition not reliably documented
HINO-P0607 serious
Control Module Performance
HINO-P132B serious
Turbocharger Boost Control A Performance — definition not reliably documented
HINO-P2002 serious
DPF Efficiency Below Threshold — definition not reliably documented
HINO-P203F serious
Empty Reductant Tank
HINO-P2047 serious
DEF Injector - Functional
HINO-P2048 serious
DEF Injector - Disconnection (Low Side)
HINO-P2049 serious
DEF Injector - Disconnection (High Side)
HINO-P204F serious
Reductant System Performance
HINO-P207F serious
Improper Reductant
HINO-P20E8 serious
Suction Line Pressure Build Up Check
HINO-P20EE serious
NOx Converting Catalyst Conversion Efficiency
HINO-P2263 serious
Turbo/Super Charger Boost System Performance
HINO-P229F serious
NOx Sensor Bank 1 Sensor 2 Range/Performance
HINO-P242F serious
DPF Ash Load at Limit - Service Required — definition not reliably documented
HINO-P244B serious
Incomplete Regeneration
HINO-P2458 serious
DPF Regen Duration Too Long — definition not reliably documented
HINO-P2463 serious
DPF Clogged
HINO-U0100 serious
Lost Communication with ECM/PCM
HINO-U0101 serious
Lost Communication with TCM
HINO-P0091 moderate
Fuel Pressure Regulator 1 Control Circuit Low
HINO-P0092 moderate
Fuel Pressure Regulator 1 Control Circuit High
HINO-P0101 moderate
Mass or Volume Air Flow Circuit Range/Performance
HINO-P0102 moderate
Mass or Volume Air Flow Circuit Low Input
HINO-P0103 moderate
Mass or Volume Air Flow Circuit High Input
HINO-P0105 moderate
Manifold Absolute Pressure/Barometric Pressure Circuit
HINO-P0107 moderate
Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
HINO-P0108 moderate
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
HINO-P0401 moderate
Exhaust Gas Recirculation Flow Insufficient Detected
HINO-P0402 moderate
Exhaust Gas Recirculation Flow Excessive Detected
HINO-P0403 moderate
Exhaust Gas Recirculation Control Circuit
HINO-P0404 moderate
Exhaust Gas Recirculation Control Circuit Range/Performance
HINO-P0405 moderate
Exhaust Gas Recirculation Sensor "A" Circuit Low
HINO-P0406 moderate
Exhaust Gas Recirculation Sensor "A" Circuit High
HINO-P0460 moderate
Fuel Level Sensor "A" Circuit
HINO-P0562 moderate
System Voltage Low
HINO-P0563 moderate
System Voltage High
HINO-P0628 moderate
Fuel Pump 'A' Control Circuit Low
HINO-P20E9 moderate
Back Flow Line Check
HINO-P220B moderate
NOx Sensor A / B Correlation
HINO-P2227 moderate
Barometric Pressure Circuit Range/Performance
HINO-P244A moderate
Filtering Performance (Missing Substrate)
HINO-P2453 moderate
DPF Pressure Sensor Range/Performance — definition not reliably documented
HINO-P2459 moderate
Frequent Regeneration
HINO-U0121 moderate
Lost Communication with ABS Control Module
HINO-U0401 moderate
Invalid Data Received from ECM
HINO-P0113 minor
Intake Air Temperature Sensor 1 Circuit High
HINO-P0461 minor
Fuel Level Sensor "A" Circuit Range/Performance
HINO-P0462 minor
Fuel Level Sensor "A" Circuit Low
HINO-P0463 minor
Fuel Level Sensor "A" Circuit High