Heavy Equipment Repair

HINO J05E Engine 2018 P0045 Trouble Code Solution

Here is the troubleshooting guide on how to solve HINO J05E engine 2018 P0045 DC Motor Terminal Open Circuit or DC Motor Coil Open Circuit.

Related Contents:

Nexiq USB2 Diagnostic Adapter

2024.05 HINO Diagnostic Explorer DX3/DX2 Diagnostic Software Free Download

HINO Trucks EPC Electronic Parts Catalog 2018 2016 Free Download

 

Technical Description:

1) The VNT actuator moves the nozzle vane steplessly by the LEA(Linear Electric Actuator) to control the turbo speed and boost pressure.

2) The LEA has a sensor to detect the movement of the actuator, always monitoring the target and actual value of the nozzle vane opening.

3) Wiping operation is performed while the engine is stopped for the purpose of removing soot and oil coming out from the range of vane operation and checking the turbo mechanical operating range for abnormality.

 

Description of Malfunction:

1) None

 

DTC Set Condition:

1) DTC Detection Condition:

  1. a) Starter key “ON”.
  2. b) DTC P259F detected.
  3. c) Battery voltage is in the range of 10 to 16 V
  4. d) The engine is stopped, or the engine speed remains at 500 r/min or more for 5 seconds or more.

 

2) Judgement Criteria:

  1. a) Motor terminal or coil disconnection

 

Reset Condition:

1) After restoration to normal condition and starter key “LOCK” Indication, Warning or System Control Regulation When The DTC Is Set:

1) MIL: ON

2) SVS light: OFF

3) Engine output is restricted.

 

Symptoms On The Vehicle The DTC Is Set:

1) Symptoms On The Vehicle Due To Backup Control (Fail Safe Function):

  1. a) Engine output is insufficient.

2) Symptoms On The Vehicle Due To Malfunction:

  1. a) None

 

Pre-Inspection Work:

1) Check that the battery voltage is in the normal range.

 

After-Inspection Work:

1) Clear all past DTCs.

2) Check that no DTC is detected after test drive.

 

Possible Causes:

1) Faulty contact in VNT controller connector

2) LEA internal disconnection

3) Controller internal disconnection

 

More case for HINO please refer to:HINO Trouble Repair

auto

Recent Posts

Deutz EMR3 Engine Trouble Code 19 / 676 / ArHtCD_NoLd Solution

This instruction show you guide on how to solve Deutz EMR3 engine trouble code 19…

9 hours ago

Fendt 1000 S4 Tractor 1001 Crossgate Lever Calibration Guide

Here is the instruction show you guide on how to calibrate 1001 crossgate for Fendt…

3 days ago

How to Adjust Neutral for Kubota L3901 Tractor Transmission

This instruction show you guide on how to adjust neutral Kubota L3901 tractor transmission.  …

4 days ago

ISUZU Construction 4JJ1 Engine P0089 Fuel Rail Pressure Regulator Performance

Here is the instruction show you guide on how to solve ISUZU construction 4JJ1 engine…

1 week ago

Massey Ferguson Tractor 6700 Trouble Code SPN 97, FMI 31 Water in Fuel

Here is the instruction show you guide on how to solve Massey Ferguson tractor 6700…

1 week ago

How to Use SerDia2010 to Set Speed Droop for Deutz Engine

This instruction show you guide on how to use SerDia2010 diagnostic software to set speed…

2 weeks ago