Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
167-T2601-1
Service Bulletin/Repair Instructions
2011 – Current model year Hino Conventional and 2013 – 2020 model year Hino COE trucks equipped with reprogrammable control modules supported by the Hino Repro Server When reprograming a control module that is supported by the Hino Reprogramming server such as an Engine, Vehicle or Doser control module (ECU, VCS, DCU), the error below may be seen in DX3 when attempting to reprogram. This is typically the result of the VIN not being registered with the Hino Repro Server. This will require creation of an INF file via the DX3 and registering the file on the Hino Repro Server.
167-T2406-1
Service Bulletin/Repair Instructions
After connecting to a truck using DX3, it may be necessary to review or create a DX Diagnostic Report for review.
167-T2406-2
Service Bulletin/Repair Instructions
This article will provide dealership technicians with information on how to open a tech assist case and discuss what is required when opening a Tech Assist Case.
167-T2304-1
Service Bulletin/Repair Instructions
The purpose of this procedure is to provide instructions in how to properly record Nox Sensors using DX3
167-W2301-1
Service Bulletin/Repair Instructions
CONVENTIONAL NITROGEN OXIDE (NOX) SENSOR â AAPD0
167-W2301-3
Service Bulletin/Repair Instructions
CONVENTIONAL DIESEL PARTICULATE FILTER (DPF) â AASW0
167-T2301-4
Service Bulletin/Repair Instructions
DX3 BURNER CONTROL UNIT (BCU) PROGRAMMING. TT-23-008
167-B2212-2
Service Bulletin/Repair Instructions
2011MY-2021MY CONVENTIONAL EXTERIOR MIRROR STAY. The subject vehicle may experience an exterior mirror stay that is loose or drifts slightly from its position. An enhanced mirror stay, mirror stay mount, related fasteners and revised torque specifications have been released to correct this condition. This procedure provides directions for installation of the enhanced components. Reports of looseness have accompanied reports that vehicle operators have folded exterior mirrors inward. As clearly stated in the Hino ownerâs manual, the structure of the mirror stay does not allow for folding.
167-T2211-1
Service Bulletin/Repair Instructions
The purpose of this procedure is to provide instructions in how to perform a burner regen recording on Conventional trucks equipped with a burner style exhaust system with DX3.
167-T2211-5
Service Bulletin/Repair Instructions
The purpose of this procedure is to provide instructions in performing an injection quantity test on 2011 and newer Conventional or COE series trucks with DX3.
167-T2211-6
Service Bulletin/Repair Instructions
The purpose of this procedure is to provide instructions in how to properly record NOx sensors using DX3.
167-T2211-3
Service Bulletin/Repair Instructions
The purpose of this procedure is to provide instructions in performing DCU programming on 2011 and newer Conventional or COE series trucks.
167-B2206-1
Service Bulletin/Repair Instructions
CONVENTIONAL CAB STRUCTURE FRONT MOUNT REPAIR
167-T2203-1
Service Bulletin/Repair Instructions
DIESEL NITROGEN OXIDE (NOX) SENSOR PART NUMBER CHANGE TECH TIP TT-22-004
167-B2112-1
Service Bulletin/Repair Instructions
SB-21-002 CONVENTIONAL FUEL SENDER LEAK. Certain vehicles may exhibit fuel residue accumulation around the fuel level sensor or cover plate in certain conditions, including if the vehicle is equipped with dual fuel tanks. Updated fuel level sensor bolt sealing washers have been made available to address this condition.
167-E2103
Service Bulletin/Repair Instructions
WARRANTY ENHANCEMENT PROGRAM CONVENTIONAL BURNER ATOMIZER. Deterioration of the fuel regulator piston seals due to high concentrations of biofuels or poor fuels may cause fuel to leak from the burner atomizer in the after treatment system.
167-E2105-1
Service Bulletin/Repair Instructions
Deterioration of the fuel regulator piston seals due to high concentrations of biofuels or poor fuels may cause fuel to leak from the burner atomizer in the after treatment system.
167-R2010-2
Service Bulletin/Repair Instructions
The seal structure of the dosing valve of the DEF Injector may be inadequate. With an inadequate seal, water or DEF may enter inside the coil of the dosing valve from the seal, causing the DEF Injector to be inoperative.
167-E2010-5
Service Bulletin/Repair Instructions
Residual DEF inside the pump may freeze and crack the pump housing. In some case DEF may leak on the pump connector and cause a circuit failure. This failure will cause the MIL to illuminate.
167-E2010-4
Service Bulletin/Repair Instructions
May cause the MIL to illuminate due to the following: DEF quality misdetection, internal temp sensor failure, operating voltage misdetection, or failure of the internal power supply circuit capacitor.
167-B2004-1
Service Bulletin/Repair Instructions
SA-20-002 ATOMIZER INVESTIGATION SERVICE ALERT. Hino engineers are currently studying the failure mechanisms of the Air/Fuel Atomization Module (Atomizer) included within the Burner System of all 2011-2014 model year Conventional Hino trucks. Hino Trucks is requesting that dealers open a TechAssistcase for any suspected Atomizer failure. TechAssistwill review the case and offer further details based on the suspected failure.
167-T1910-01
Service Bulletin/Repair Instructions
This design change of the idler gear case and idler gear bolt is to address the idler gear bolt loosening under abnormal loading from fuel supply pump and the gear train. The redesigned idler gear case and idler gear bolt are designed to increase their robustness and prevent the idler gear bolt from loosening.
167-T1908-01
Service Bulletin/Repair Instructions
The following tech tip is for fixing hard steering or power steering pump noise on a Hino Conventional truck.
167-b1903-02
Service Bulletin/Repair Instructions
SB-19-009 P204B DTC WORKSHOP MANUAL CORRECTION. Workshop manual correction of Diagnostic Trouble Code (DTC) P204B.
167-B1811-01
Service Bulletin/Repair Instructions
SB-18-030 Air Spring Shield
167-B1808-02
Service Bulletin/Repair Instructions
SA-18-018 HINO XL SERIES PARTS AND SERVICE SUPPORT
167-B1802-02
Service Bulletin/Repair Instructions
A subject vehicle may experience a reoccurring complaint where excessive diesel fuel residue develops around the fuel level sender and/or auxiliary hole plug on factory installed single or dual fuel tank configurations. An enhanced gasket, bolts and updated installation torque are available for the fuel tank level sender and auxiliary hole plug to resolve this condition.
167-B1802-01
Service Bulletin/Repair Instructions
The subject vehicle may experience low power and/or an uncommanded stop lamp illumination. An enhanced brake pedal return sping is available to maintain the brake pedal static position. This procedure provides direction for installation of the brake pedal retun spring and brake lamp wwitch adjustment.
167-B1704-02
Service Bulletin/Repair Instructions
SB?17?004 Enhanced engine ECU (Electronic Control Unit) software has been made available to address the following conditions: Engine torque reduction has been increased to 70%, from an original 50%, when the engine ECU detects a P244B ? Incomplete Regeneration, in conjunction with the soot level indicator in the instrument cluster reaching 10 bars. Detection threshold change for DTC (Diagnostic Trouble Code)P20DF ? Aftertreatment Fuel Injection Line Pressure Sensor Signal Too Low. PTO (Power Take Off) control updates. ? Enable DPR (Diesel Particulate Reduction) auto regeneration during PTO operation. ? Engine speed will be increased to "Preset PTO engine speed 2" when idle up signal is provided to "PTO SWITCH 2".
Floor Mats Flyer
Service Bulletin/Repair Instructions
Floor mats sale for Hino Conventional (MY 2005-2017) & COE (My 2012-2017)
167-T1609-12
Service Bulletin/Repair Instructions
TT-16-010 AIR SPRING SHIELD
TT-16-010
Service Bulletin/Repair Instructions
Suspension - Air spring shield - Conventional Trucks equipped with a Comfort Ride rear air suspension.
167-B1426-12
Service Bulletin/Repair Instructions
SA-14-026 The broken hood grille procedure (SB-14-020) has been revised to reuse the grille nuts (SZ17906009) if possible. There is a limited quantity of the nuts available and it has been confirmed that the nuts are reusable. The revised procedure has been posted on HinoNet. Please see the picture below on which area of the procedure has been updated.
167-T1613-12
Service Bulletin/Repair Instructions
TT-16-014 COOLANT CUTOFF VALVE DIAG TIP
Hino Conventiona
Service Bulletin/Repair Instructions
Hino reference guide for Conventional, MY2011-2014
167-T1608-12
Service Bulletin/Repair Instructions
TT16-009 Current production DEF injectors contain enhancements including improvements to the aluminum housing. When replacing the DEF injector, it is necessary to install the complete DEF injector assembly (Part no. S17J0-E0020) onto the vehicle, not only the center injector portion. Replacing only the center portion of the DEF injector and reusing the existing housing WILL result in warranty charge back.
167-B1627-12
Service Bulletin/Repair Instructions
SB-16-025 Addition of vehicle condition to confirm at the time of clutch learning.
167-B1612-12
Service Bulletin/Repair Instructions
The following service alert is to advise about SB-16-022 (Burner Atomizer Repair Procedure) which was released on 8/16/16 and discussed on the Tech Cast webinar.If the atomizer is ONLY leaking fuel, you need to follow SB-16-022 repair procedure. DO NOT REPLACE THE ATOMIZER FOR THIS CONDITION. If the truck is under the 2 Year Basic Warranty or 5 year/100,000 miles emission warranty, the repair will be covered under warranty.
SB-16-015
Service Bulletin/Repair Instructions
Conventional Trucks (238, 258, 268, or 338) If DTC (Diagnostic Trouble Code) P0611: Fuel Injector Driver Charge Circuit - circuit Low has set in the engine ECU (Electronic Control Unit) and the workshop manual diagnostic procedure has led to ECU replacement.
167-T1607-12
Service Bulletin/Repair Instructions
TT-16-007 The vehicle may exhibit a MIL lamp illuminated with DTC's P20DE, P20DF, P0087, or P016F present in the engine ECU due to fuel system contamination. Fuel contamination can be defined as the presence of water, rust, algae, bacteria, poor quality fuel, or any other substance other than ultra-low sulfur fuel in the fuel system.
TT-16-007
Service Bulletin/Repair Instructions
Hino Conventional Trucks 2013-17 model year COE Truck. The vehicle may exhibit a MIL lamp illuminated with DTC's P20DE, P2DF, P0087, or P016F, present in the engine ECU due to fuel system contamination. Fuel contalmination can be defined as the presence of water, rust, algae, bacteria, poor quality fuel, or any other substance other than ultra-low sulfur fuel in the fuel system. Fuel tank corrosion is a result of contamination and is NOT considered a manufacturer's defect. Malfunctions that result from fuel contamination are NOT warrantable failures. Contamination can restrict flow to the aftertreatment dosing injector (5th or 7th injector) resulting in DTC's P20DE, P20DE and/or P20DF. 2015 through 2017 model year conventional trucks also have a fuel filter within the bubble separator. If this filter becomes restricted, this restriction can also cause DTC's P20DE, and P20DF. Contamnination can also result in DTC's P016F, and/or P0087 with or without adverse drivability symptoms. Before in depth diagnostics or repairs are performed, inspect the fuel filter housings and fuel tank(s) for signs of contamination.
167-B1621-12
Service Bulletin/Repair Instructions
SB-16-010 Correction of the inspection of the DPR filter.
167-P1602-12
Service Bulletin/Repair Instructions
13-008 Injection Pump Drive Case. Please note the following part number changes to the Injection Pump Bearing Case. Not replacing the correct replacement parts WILL result in major engine damage. The Hino Ordering system has been modified to make the below changes into a kit that consist of the correct parts when ordering the kit ID number. The below information illustrates the kit components per engine and date ranges.
TT-16-005
Service Bulletin/Repair Instructions
General - Brake switch low power diagnosis. Conventionnal Trucks or 2013 - 16 (155, 195) COE trucks. The purpose of the tech tip is to provide information for a low power concern possibly relating to the brake switch. Hino Trucks are equipped with two brake switches. First, a stop lamp switch that is designed to activate stop lamps on the truck. Second, a brakeswitch that is designed to send brake application input for modules to monitor brake activation. When monitoring DXII with the brake applied, the switches should both read ON and when the brake pedal is released, they shoiuld both read OFF. If the brake is not applied (typically when accelerating) and if one switch reads ON while the other reads OFF when the brake pedal is not applied, a brake switch correlation concern is the likely cause. Perform the following to identify the switch with this concern.
167-T1616-12
Service Bulletin/Repair Instructions
TT-14-031 The tech tip below is to reset the speedometer after a tire size change or rear end gear change.
TT-14-031
Service Bulletin/Repair Instructions
The tech tip below is to reset the speedometer after a tire size change or rear end gear change.
PA-2016-022
Service Bulletin/Repair Instructions
BOSTROM - LTSS (LIGHT TRUCK SUSPENSION SEAT) DESIGNED TO FIT THE HINO 155 & 195 COE ? Proven to reduce vibration to the occupant compared to the conventional static seat = LESS FATIGUE ? The suspension system can easily be adjusted to the weight of the driver
167-T1601-12
Service Bulletin/Repair Instructions
TT-15-013 To provide a better determination of a DPF?s internal condition, a Special Service Tool (SST) has been developed. An explanation of SST-HDT-650590 and a brief DPF inspection follows below.
167-T1602-12
Service Bulletin/Repair Instructions
TT-15-031 The tech tip below is to set or change road speed on a Hino Conventional or COE truck. The below procedure and screen shots were taken from a Conventional truck. Make sure to select 600 series for a Conventional and 300 series for a COE.
PA-2011-31
Service Bulletin/Repair Instructions
Hino Trucks offers three Clarion radio options available for purchase which are detailed below.
PA-2016-002
Service Bulletin/Repair Instructions
Hino Trucks floor mats. Black durable rubber floor mats with the red Hino Trucks emblem. Easy to shake out the dirt and debris or clean it with soapy water.
SB-15-045
Service Bulletin/Repair Instructions
Hino Conventional Trucks (238, 258, 268 or 338) equipped with a snow plow specification stationary grille. Fiberglass repair methods have been made available to address hood cra ck concerns. In the event a subject vehicle experiences cra cking of the hood near the hinges, this rekpair procedure should be used to address this condition. While these repair methods may be effective at repairing ahood that was damaged from impact, impact damage repair is not warrantable. Hoods should be inspected for impact damage prior to performing this procedure.
TT-14-013
Service Bulletin/Repair Instructions
Some customer?s may request to enable to Idle Shutdown to save on fuel costs and Idling time. The procedure below will detail how to enable the Idle Shutdown timer.
167-B1529-12
Service Bulletin/Repair Instructions
SB-15-032 Troubleshooting information and Inspection procedure of the DTC/P2030 were revised.
AA0M0
Service Bulletin/Repair Instructions
1) DPR System (Diesel Particulate Regeneration) manual regeneration may not complete; this occurs when the BCU temporally detects sticking of the CAV (Combustion Air Valve). This mis-detection will cause regeneration to be suspended. In order to avoid this interruption of DPR manual regeneration, enhanced BCU (Burner Control Unit) software is available. 2) Misdetection of P2030 (Burner System Misfire); the BCU monitors the flame temperature to confirm burner ignition occurred correctly. In some cases, a misfire may be mis-detected if the flame is not in direct contact with the sensor. In order to prevent this mis-detection enhanced BCU software is available.
TT-15-030
Service Bulletin/Repair Instructions
Conventional with burner system, For trucks equipped with the burner system, certain environmental and unit applications have been foiund to cause unreliable operation of the system. Collected technical data indicates that decreasing the maintenance intervals can greatly improve system reliability. High idle, time, constant ex haust brake operation, stop and go traffic and PTO operation can be factors that reduce reliability. A general burner system cleaning and inspection and being recommended at 75k miles and the 150k service interval will stay the same. Two parts kits have been developed to include all the necessary parts for the 150k service and the added 75k service if it is determined that parts replacement is needed.
167-T1501-12
Service Bulletin/Repair Instructions
TT-15-027 The information contained below outlines scenarios that may not account for all configurations and should be utilized as a general guideline to assist in the integration of interfaces to Hino vehicles prior to assembly and is not intended to be utilized for diagnosis of an installed system or for repair information.
TT-15-027
Service Bulletin/Repair Instructions
2011-16 Hino Conventional trucks equipped with an Allison Transmission. The information contained to be outlines scenarios that may not account for all configura tions and should be utilized as a general guideline to assist in the integration of interfaces to Hino vehicles prior to assembly and is not intended to be utilized for diagnosis of an installed system or for repair information.
167-T1519-12
Service Bulletin/Repair Instructions
TT-15-023 The Long Life Coolant and Extended Long Life coolant in Hino Conventional models differ greatly in formula and should never be mixed with other brands of coolant. The differences and information on both formulas will be explained in the following pages.
TT-15-023
Service Bulletin/Repair Instructions
Hino Conventional Models. The Long Life Coolant and Extended Long Life coolant in Hino Conventional models differ greatly in formula and should never be mixed with other brands of coolant. The differences and information on both formulas will be explained.
TT-15-025
Service Bulletin/Repair Instructions
DEF PUMP DIAGNOSTIC TIPS - HINO Conventional Trucks equipped with a J08 engine and 2013MY - 2016MY Hino COE Trucks equipped with a J05 engine.
167-B1528-12
Service Bulletin/Repair Instructions
SB-15-031 Foreign debris in the DEF (Diesel Exhaust Fluid) tank may cause the SCR (Selective Catalyst Reduction) system to malfunction. This can result in DTC?s (Diagnostic Trouble Codes) P20E8 or P20E9 - DEF Pressure Abnormality. An inlet strainer for the DEF tank has been made available to prevent foreign material from entering the DEF tank.
TT-15-026
Service Bulletin/Repair Instructions
Turbocharger Diagnoslis when an exhaust restrictioin is present. Conventional Trucks equipped with a J08 engine.
167-T1517-12
Service Bulletin/Repair Instructions
TT-15-020 The purpose of this procedure is to provide instructions in performing an Injection Quantity Test on 2011 and newer Hino conventional series trucks.
TT-15-020
Service Bulletin/Repair Instructions
Year 2011-17 Injection quantity test. Supersedes TT-13-003 dated 06/21/2013
167-T1514-12
Service Bulletin/Repair Instructions
TT-15-016 The purpose of this publication is to communicate the standard measuring positions on the Hino chassis. In some cases, the customer may report a visual chassis posture concern where the chassis appears to be leaning more towards the driver side or passenger side. The following publication can be referenced to obtain the manufacture?s measurement positions and specifications. Should the truck not meet the specifications, you should consider the following potential causes noted in the inspection guideline section below.
167-B1518-12
Service Bulletin/Repair Instructions
SB-15-019 Reinforcement brackets and fiberglass repair methods have been made available to address hood crack concerns. In the event a subject vehicle experiences cracking of the hood near the hinges, this repair procedure should be used to address this condition. While these repair methods may be effective at repairing a hood that was damaged from impact, impact damage repair is not warrantable. Hoods should be inspected for damage prior to performing this procedure.
167-B1523-12
Service Bulletin/Repair Instructions
SB-15-026 A subject vehicle may exhibit an engine oil leak or engine coolant leaking externally from the engine head gasket sealing area on the exhaust manifold side of the engine. An improved head gasket has been made available as a service part and should be used if replacement of the head gasket is necessary. Improvement of the head gasket includes the addition of rubber seals around the engine oil and engine coolant port holes.
A-15-013
Service Bulletin/Repair Instructions
Conventional Air Horn Installation.
167-B1312-12
Service Bulletin/Repair Instructions
SB-13-009 This bulletin is to inform dealers and workshops of proper paint codes for all Hino models. ALL MODELS
TT-15-008
Service Bulletin/Repair Instructions
Year 2011-14 Conventional trucks with a J08E engine. During engine performance diagnostics, comparative readings from a like engine can be useful. Bewlow are data points from a known good engine to use for comparisions.
167-B1521-12
Service Bulletin/Repair Instructions
SB-15-022 In the rare event that a subject vehicle equipped with the 23k Comfort Ride air suspension experiences a premature main leaf failure, a 23k HD Comfort Ride air suspension may be installed with PRIOR APPROVAL from HMM QA.
167-T1506-12
Service Bulletin/Repair Instructions
TT-15-006 The following diagnostic procedure should be followed for a unit with DTC P200C. This procedure will check the integrity of the DOC and the SCR catalysts. If the P200C is set, the following diagnostics will need to be performed.
TT-15-002
Service Bulletin/Repair Instructions
2008 - 2016 Headlamp Condensation or Water Intrusion. The customer may complain of water or condensation within the headlamp assembly. If the vehicle exhibits this condition, it is necessary to first verify that all of the protective covers and caps are installed before suspecting a problem with the headlamp assembly. Any loose of missing caps or cover s on the headlamp will result in water entry. Note that some condensation within the headlamp at times should be considered normal.
SB-15-014
Service Bulletin/Repair Instructions
CORRECTION OF WORKSHOP MANUAL FOR 2011MY-2014MY (ADDITION AND CORRECTION OF BURNER SYSTEM)
167-B1510-12
Service Bulletin/Repair Instructions
SB-15-010 Some vehicles that operate in extreme cold weather climates may exhibit ice accumulation on the EGR (Exhaust Gas Recirculation) butterfly plate with a repeat P1604 DTC (Diagnostic Trouble Code) stored in the engine ECU. A heated EGR valve has been made available to prevent this occurrence.
TT-14-033
Service Bulletin/Repair Instructions
When replacing an engine block with service part no., 11401E0380 there is potential that 2 rear oil passage plugs may be missing in the rear of the replacement engine block. In the event your replacement engine block does not have these 2 oil passage plugs, you will need to install them before proceeding
SB-14-029
Service Bulletin/Repair Instructions
CORRECTION OF WORKSHOP MANUAL FOR 2011 - 2015 MY (REVISION OF TROUBLESHOOTING PROCEDURE FOR THE DTC P2201 & P2214)
SB-14-028
Service Bulletin/Repair Instructions
The following is to inform you of the above caption. This service data should be attached to the relevant pages of the workshop manuals for maintenance and to use for servicing.
SA-14-026
Service Bulletin/Repair Instructions
The broken hood grille procedure (SB-14-020) has been revised to reuse the grille nuts (SZ17906009) if possible. There is a limited quantity of the nuts available and it has been confirmed that the nuts are reusable. The revised procedure has been posted on HinoNet. Please see the picture below on which area of the procedure has been updated.
167-T1423-12
Service Bulletin/Repair Instructions
TT-14-026 When diagnosing a concern with the SCR system, the technician may notice crystallized DEF (diesel exhaust fluid) on the tip of the DEF injector. Crystallized DEF on the tip of the injector is a normal occurrence and does not indicate that the injector nozzle is clogged. The crystallization will dissolve when the injector is activated. Do not replace the DEF injector for the crystallization alone. Please follow Workshop Manual diagnostics to diagnose the specific condition or DTC on the vehicle.
167-T1428-12
Service Bulletin/Repair Instructions
TT-14-032 During diagnosis of the exhaust aftertreatment system, the technician may find that the combustion chamber igniter plugs are covered in soot or appear to be excessively worn. If the igniters are dirty or have some wear, this alone does not justify replacement. No service of the igniters is recommended unless an issue with the spark between them is confirmed during a spark test. If, during the spark test the arc between the igniters does not function properly, it is recommended to first clean the igniters, and then check the air gap using the following procedure prior to replacement of the igniters.
TT-14-026
Service Bulletin/Repair Instructions
When diagnosing a concern with the SCR system, the technician may notice crystallized DEF (diesel exhaust fluid) on the tip of the DEF injector. Crystallized DEF on the tip of the injector is a normal occurrence and does not indicate that the injector nozzle is clogged. The crystallization will dissolve when the injector is activated. Do not replace the DEF injector for the crystallization alone. Please follow Workshop Manual diagnostics to diagnose the specific condition or DTC on the vehicle.
TT-14-032
Service Bulletin/Repair Instructions
During diagnosis of the exhaust aftertreatment system, the technician may find that the combustion chamber igniter plugs are covered in soot or appear to be excessively worn. If the igniters are dirty or have some wear, this alone does not justify replacement. No service of the igniters is recommended unless an issue with the spark between them is confirmed during a spark test. If, during the spark test the arc between the igniters does not function properly, it is recommended to first clean the igniters, and then check the air gap using the following procedure prior to replacement of the igniters.
167-T1426-12
Service Bulletin/Repair Instructions
TT-14-030 The following procedure is for resetting the engine hour meter display showing total running time, driving time, and idling time of the vehicle in minutes and seconds. Total shows the time from engine start to engine stop. Drive or Idle shows the time of total driving time and total engine idling time. When the hour meter reaches 999.9 it will stop. The display can be reset to 0 to continue tracking engine hours for maintenance purposes by following the procedure below.
TT-14-030
Service Bulletin/Repair Instructions
The following procedure is for resetting the engine hour meter display showing total running time, driving time, and idling time of the vehicle in minutes and seconds. Total shows the time from engine start to engine stop. Drive or Idle shows the time of total driving time and total engine idling time. When the hour meter reaches 999.9 it will stop. The display can be reset to 0 to continue tracking engine hours for maintenance purposes by following the procedure below.
SB-14-020
Service Bulletin/Repair Instructions
When replacing a broken hood grille, an enhanced replacement hood grille is available. This procedure should be used when installing this enhanced grille to make certain that the hood grille is correctly installed.
SB-14-016
Service Bulletin/Repair Instructions
In the event that one of the subject vehicles is driven while the ABS warning lamp is illuminated, operation of the torque converter clutch will be suspended. Driving the vehicle with an ABS warning lamp illuminated can lead to overheating of the transmission fluid due to the torque converter clutch not functioning. A jumper harness has been made available that will allow operation of the torque converter clutch in the event that the vehicle is driven while the ABS warning lamp is illuminated.
167-T1424-12
Service Bulletin/Repair Instructions
TT-14-027 When replacing an audio unit for a CD player issue, the CD may not eject properly from the unit. DO NOT disassemble the audio unit to remove the CD. This will void any applicable warranty coverage for this repair. If the customer wishes to have the CD returned, please complete the following form indicating where the customer would like the CD shipped. Include this form with the warranty returned part.
TT-14-027
Service Bulletin/Repair Instructions
When replacing an audio unit for a CD player issue, the CD may not eject properly from the unit. DO NOT disassemble the audio unit to remove the CD. This will void any applicable warranty coverage for this repair. If the customer wishes to have the CD returned, please complete the following form indicating where the customer would like the CD shipped. Include this form with the warranty returned part.
167-T1422-12
Service Bulletin/Repair Instructions
TT-14-025 A subject vehicle may exhibit an illuminated check engine lamp with DTC (Diagnostic Trouble Code) P204F (Malfunction of urea SCR System). The DTC P204F cannot be cleared until the DCU codes have been repaired, cleared and the SCR related memory has been reset with the below procedure.
TT-14-011
Service Bulletin/Repair Instructions
The Burner Control Module (BCU) judges DTC?s P2441 (CAV Stuck), P2300 (Ignition Coil Failure) and P060C (BCU Temp Sensor Failure) on burner start up, if one of the fault conditions is met the BCU can go into a temporary stop mode. If this mode is entered, all regen requests will be ignored and cancelled by the BCU and there will be no DTC?s set
167-T1418-12
Service Bulletin/Repair Instructions
TT-14-019 The following information applies to the installation of a customer supplied and commercially available electric trailer brake controller for all 2008MY-2015MY Hino trucks. This application only applies to brake controllers which operate using a 12-volt input signal from the chassis when the brakes are applied.
TT-14-019
Service Bulletin/Repair Instructions
The following information applies to the installation of a customer supplied and commercially available electric trailer brake controller for all 2008MY-2015MY Hino trucks. This application only applies to brake controllers which operate using a 12-volt input signal from the chassis when the brakes are applied.
SB-14-014
Service Bulletin/Repair Instructions
Subject vehicles may exhibit a concern where manual regeneration does not complete within one hour of depressing the manual regeneration button. In these cases, there will be no indicators showing why manual regeneration will not complete. Check the burner event log to confirm that there is no history of misfire events after the last recorded completion of manual regeneration. If there is no history of misfires to address, updated BCU software is available to address this concern.
SB-14-013
Service Bulletin/Repair Instructions
DPR damage, "Burner misfire due to excessive soot on the burner igniter surface", and "DPR push out" may occur due to the increase in the amount of soot in exhaust gas as a result of engine component degradation. In order to reduce the soot in exhaust gas under this situation, even when the engine components are deteriorated, enhanced ECU software has been released. Reprogram the ECU if the failure conditions stated above occur AND the cause could not be determined after diagnosis.
167-T1413-12
Service Bulletin/Repair Instructions
TT-14-015 2011MY - 2014MY DEF PUMP BACKFLOW CONNECTOR CHANGE. The backflow connector style on the DEF pumps (S17H0-E0012) and newer has changed. Existing service stock of DEF pumps may have the old style backflow connector installed on them. Before a new DEF pump is installed in a vehicle, it will be necessary to verify the DEF pump part number, and replace the backflow connector if the old style backflow connector is installed.
TT-14-015
Service Bulletin/Repair Instructions
DEF PUMP BACKFLOW CONNECTOR CHANGE
TT-14-016
Service Bulletin/Repair Instructions
Exhaust Combustion Chamber with Loose Insulation
TT-14-017
Service Bulletin/Repair Instructions
Bendix® Air Dryer Service
167-B1423-12
Service Bulletin/Repair Instructions
SB-14-005 2011MY-2015MY Conventional Keyless Entry Programming
SB-14-005
Service Bulletin/Repair Instructions
The following procedure is for programming the keyless entry remote control(s) for trucks that are equipped with keyless entry system.
TT-14-004
Service Bulletin/Repair Instructions
Exhaust Control Valve Adjustment Procedure
167-B1415-12
Service Bulletin/Repair Instructions
SB-14-003 The following is to inform you of the revision of the inspection procedure for the DTC?s P0340 and P0341. You are kindly requested to attach this service data to the relevant pages of the workshop manuals for maintenance and to use for servicing.
SB-14-003
Service Bulletin/Repair Instructions
The following is to inform you of the revision of the inspection procedure for the DTC?s P0340 and P0341. You are kindly requested to attach this service data to the relevant pages of the workshop manuals for maintenance and to use for servicing.
A-15-008
Service Bulletin/Repair Instructions
Diesel Particulate Reduction (DPR) Burner Fuel Filter Heater. A subject vehicle may experience DPR system related issues in ex treme cold weather conditions. If a good fuel quality is being used and persistent fuel gelling has been confirmed to be the cause of the cold weather issue, a fuel heater for the burner sytem is available to address t his condition.
167-T1303-12
Service Bulletin/Repair Instructions
13-003 Injection Quantity Test 11 thru 14MY
167-T1202-12
Service Bulletin/Repair Instructions
12-001 Recording the Burner Event Log (BEL) on 11-13MY Trucks
SB-11-005
Service Bulletin/Repair Instructions
The breather hose can clog up with crystallized DEF, which can cause the DEF to overflow from the tank when filling and not allow the tank to be completely filled. In this case, clean the breather hose in accordance with the following procedures;
167-B1101-12
Service Bulletin/Repair Instructions
SB-11-002 REQUIREMENTS OF BIOFUEL USAGE FOR 2008MY THRU 2012MY VEHICLES ALL APPLIED MODELS
SB-11-002
Service Bulletin/Repair Instructions
Requirements of biofuel usage for 2008MY thru 2012MY vehicles.
167-T1001-12
Service Bulletin/Repair Instructions
Improper Body u-bolt installation on right side, near fuel lines.
HINO QR 2011-201
Service Bulletin/Repair Instructions
HINO trucks quick reference 2011-2013 VIN Setup Chart.
10-001
Service Bulletin/Repair Instructions
The following is to inform you of the correction made to the Workshop Manuals listed below. Please add this bulletin to the relevant pages (listed below) within your Workshop Manuals.
08-003
Service Bulletin/Repair Instructions
INJECTOR CLAMP BOLT TIGHTENING TORQUE AND PROCEDURE
167-T0706-12
Service Bulletin/Repair Instructions
07 - 006 VOLTAGE DROP TEST
464239
Service Bulletin/Repair Instructions
Material Safety Data Sheet
SB 05-004
Service Bulletin/Repair Instructions
This document is to inform of the procedure to calibrate the Pulse Adjust Module when needed (ex. tire size change, rear carrier ratio change) .
SB-05-006
Service Bulletin/Repair Instructions
This document is to inform of the following information regarding the replacement and installation of the Aisin 450-43 LE Automatic Transmissions.