toyota Van
Home arrow Toyota Diagnostic Tool | Tacoma, Tundra Fault Code Reader & Scanner

Toyota Diagnostic Software

Top-of-the-line Diagnostic Software for Toyota Medium Duty Vehicle

Toyota Diagnostic Scan Tool

When it comes to medium-duty commercial vehicles, Toyota is a leader in this niche. Two of their vehicles have been especially developed for the North American market.

Toyota Tacoma: Mid-size pickup truck, it is available in single cab, space cab, and double cab configurations. It is designed for everyday use, off-road capability, and hauling/towing mid-size loads. The 2025 model offers various trims and a new hybrid powertrain option.

Toyota Tundra: A full-size pickup truck, the Tundra is built for heavier-duty tasks, competing in the primary North American truck market. It is available in a double-cab configuration.

Our Toyota van diagnostic software is an optimized scan tool that troubleshoots any issue to ensure that the two trucks are always in peak performance mode. Among the key systems and components supported by our scanner are the Engine, Transmission, ABS/ Brake System, Airbag, Body Controller, Instrument Panel/Cluster, 4WD/AWD Control Module, and many more.

Apart from Toyota medium-duty vehicles, the Jaltest scanning and diagnostic software is also available for other applications. These are commercial and construction equipment, marine inboard and outboard engines, material handling equipment, and more.

Request a Custom Demo Video

Extensive Coverage of Toyota Medium-Duty Vehicles – Models, Systems, and Components

The Toyota pickup truck diagnostic scan tool offers extensive coverage across models, systems, and components. It is the best OBD2 scanner for Toyota Tundra and Tacoma, having cutting-edge capabilities for troubleshooting by symptoms or preventive maintenance through full system scans.

Here is the coverage of the Toyota diagnostic software for the Toyota Tundra and Tacoma models, systems, and components.     

Top Models Covered (North America):

  • Toyota Tundra 5.7, 2008 and up, Tundra 5.7 4x4
  • Toyota Tacoma various models

Supported Engine Brands:

  • Tundra 5.7-liter V6, 2008 and up

Supported Transmission Brands:

  • Aisin-Toyota AWR 10L65, 6-speed automatic

Other Supported Components:

  • Brakes, Central Computer, Engine, Gearbox, Instrument Cluster, and more

Supported Systems:

Transmission, ABS/ Brake System, Airbag, Body Controller, Instrument Panel/Cluster, 4WD/AWD Control Module, Steering / EPS (Electric Power Steering), HVAC / Climate Control, Immobilizer / Security, TPMS (Tire Pressure Monitoring System), Gateway / CAN Network Scan

Scanner software screenshot

Advanced Capabilities of The Toyota Diagnostic Software

The Toyota medium-duty vehicle diagnostic software has cutting-edge functions that ensure that your Toyota vehicle is consistently on the road without downtime. Troubleshooting and fault code resolutions can be effortlessly carried out, and technicians and Toyota service centers can get help from live technical data and images embedded in the diagnostic scanner. 

Key Diagnostic Functions & Service Routines

Diagnostics & Data:

  • Read & Clear Fault Codes (with descriptions)
  • View Live Data & Measurements

Advanced Service Functions (Special Functions):

  • Forced Regen (DPF)
  • Cylinder Cut Out Test
  • Injector Coding

Calibrations & Parameter Setting:

  • Transmission Calibration
  • Engine Location Setting
  • Speed Limit Setting

Being a multi-brand and multi-model scan tool, the Toyota Tacoma code reader and the Toyota Tundra scan tool have a variety of functions. They can be used to read the Toyota ABS fault codes list, Toyota climate control fault codes, and many more, covering all major systems and components.

Scanner software screenshot

User-friendly Diagnostic Menu and Effortless Troubleshooting of Toyota Medium-duty Vehicles

The Toyota Tundra and Tacoma diagnostic scan tool has a user-friendly diagnostic menu that makes it easy for technicians to navigate the software for optimized troubleshooting.

Access the Diagnostic Menu and get information on System Technical Data, Maintenance and Vehicle Data, and how to troubleshoot by specific symptoms. Enter the engine no, Model, and Manufacturing Year, and you are ready for fault code identification, interpretation, and resolution of any issue, minor or major.

Again, in the Fault Code Diagnostic screen, you get information under Freeze Frame Data of the date and when the fault last occurred, whether the warning lamp is on, and the state of the system. All these together help technicians to understand the status of the fault and carry out cutting-edge resolutions. 

Scanner software screenshot

Benefits of Using the Toyota Tundra Diagnostic Software

There are several benefits of the Toyota medium truck diagnostic scanner that make it a leader in this class. Apart from the user-friendly diagnostic menu and effortless navigation while troubleshooting by symptoms, the software provides live maintenance data, images, and detailed wiring diagrams that allow technicians to accurately pinpoint the location of the fault.  

Further, workflow diagrams of systems and components are provided in the software, with which it is possible to identify where a fault has occurred. The tool also shows whether a faulty component needs to be replaced or repaired.  

The diagnostic software is also updated three times every year. This enables technicians to perform optimized Toyota Tundra & Tacoma troubleshooting even if technological innovations are implemented in the vehicles.

Request a custom demo video

Jaltest Coverage Toyota Medium Duty Vehicles

COASTER 4.0 DIESEL [2004-2007]- ENGINE: N04C
COASTER 4.0 DIESEL TURBO [2004-...]- ENGINE: N04C
COASTER 4.1 DIESEL TURBO (BB58) [1999-2004]- ENGINE: 15BFTE
COROLLA VAN 1.3I (EE102V) [1994-2002]- ENGINE: 4EFE
COROLLA VAN 1.5I (EE103V) [1994-2002]- ENGINE: 5EFE
COROLLA VAN 1.6I 4WD (AE109V) [1996-2002]- ENGINE: 4AFE
COROLLA VAN 2.2 DIESEL (CE107V) [1998-2002]- ENGINE: 3CE
COROLLA VAN 2.2 DIESEL 4WD (CE105V) [1998-2002]- ENGINE: 3CE
DYNA 100 3.0 D-4D (KDY221/KDY231) [2006-...]- ENGINE: 1KDFTV
DYNA 150 3.0 D-4D (KDY231/KDY251/KDY261) [2006-...]- ENGINE: 1KDFTV
DYNA 2.0I (RZY220/RZY230) [2001-2007]- ENGINE: 1RZE
DYNA 2.0I (TRY220/TRY230) [2003-...]- ENGINE: 1TRFE
DYNA 2.5 D-4D (KDY220/30/40V/70/80/90V) [2001-2006]- ENGINE: 2KDFTV
DYNA 2.7I (TRU3/TRU5) [2007-...]- ENGINE: 2TRFE
DYNA 2.7I (XZC6/XZU6) [2011-...]- ENGINE: 2TRFE
DYNA 3.0 DIESEL TURBO (KDY221/KDY231) [2007-...]- ENGINE: 1KDFTV
DYNA 3.0 DIESEL TURBO 4WD (KDY271/KDY281) [2007-...]- ENGINE: 1KDFTV
DYNA 3.7 DIESEL (BU301/BU306/BU306V) [1999-2004]- ENGINE: 4B
DYNA 4.0 DIESEL (XZU3#) [2003-...]- ENGINE: N04C (110 KW)
DYNA 4.0 DIESEL (XZU3#) [2004-...]- ENGINE: N04C (77 KW)
DYNA 4.0 DIESEL TURBO (XZC6/XZU6) [2011-...]- ENGINE: N04C-UP
DYNA 4.6 DIESEL (XZU-404/-414/-424/-434) [2001-2008]- ENGINE: S05CTB
DYNA 4.6 DIESEL 4WD [1999-2004]- ENGINE: S05C
DYNA 4.9 DIESEL (XZU3#) [1999-...]- ENGINE: S05D
DYNA 7-145 (XZU423R) [2008-...]- ENGINE: JO5C
HIACE 2.0 (H17) [1996-2000]- ENGINE: 3Y
HIACE 2.4 (RCH22) [1997-2008]- ENGINE: 2RZE
HIACE 2.4I (RCH12) [1995-2008]- ENGINE: 2RZE
HIACE 2.4I (RCH12R/S.B.V) [1995-2008]- ENGINE: 2RZE
HIACE 2.4I (RCH18/28) [1996-1998]- ENGINE: 2RZE
HIACE 2.4I 4WD (RCH18/28) [1996-1998]- ENGINE: 2RZE
HIACE 2.4I VAN (RZH103) [1993-2005]- ENGINE: 2RZE
HIACE 2.4I VAN (RZH113) [1989-2005]- ENGINE: 2RZE
HIACE 2.4I WAGON (RZH104) [1989-2002]- ENGINE: 2RZE
HIACE 2.4I WAGON (RZH115) [1989-2002]- ENGINE: 2RZE
HIACE 2.5 D-4D (KLH12/22) [2001-...]- ENGINE: 2KDFTV
HIACE 2.5 D-4D 4X4 (KLH18/28) [2001-...]- ENGINE: 2KDFTV
HIACE 2.5 DIESEL TURBO (KDH200) [2001-...]- ENGINE: 2KDFTV
HIACE 2.5 DIESEL TURBO 4X4 (KLH12/22) [2001-...]- ENGINE: 2KDFTV
HIACE 2.7 (RCH13) [1998-2009]- ENGINE: 3RZFE
HIACE 2.7 (RCH19/29) [1998-2009]- ENGINE: 3RZFE
HIACE 2.7 (RCH23) [1998-2009]- ENGINE: 3RZFE
HIACE 2.7 (TRH 201/221/223) [2005-...]- ENGINE: 2TRFE
HIACE 2.7 4X4 (RCH19/29) [1998-2009]- ENGINE: 3RZFE
HIACE 2.8 D-4D (H300) [2019-...]- ENGINE: 1GDFTV
HIACE 3.0 [2005-2014]- ENGINE: 5LE
HIACE 3.0 DIESEL WAGON (LH162/172) [2001-2006]- ENGINE: 5LE
HIACE COMMUTER 2.0I (RZH124B) [1993-2003]- ENGINE: 1RZE
HIACE COMMUTER 2.0I (TRH124B) [2003-2005]- ENGINE: 1TRFE
HIACE COMMUTER 2.4I (RZH125B) [1998-2003]- ENGINE: 2RZE
HIACE COMMUTER 2.5 DIESEL TURBO (KDH222B) [2005-2007]- ENGINE: 2KDFTV
HIACE COMMUTER 2.5 DIESEL TURBO 4WD (KDH227B) [2005-2007]- ENGINE: 2KDFTV
HIACE COMMUTER 2.7I (TRH223B) [2005-...]- ENGINE: 2TRFE
HIACE COMMUTER 2.7I 4WD (TRH228B) [2005-...]- ENGINE: 2TRFE
HIACE COMMUTER 3.0 DIESEL TURBO (KDH223B) [2007-...]- ENGINE: 1KDFTV
HIACE COMMUTER 3.0 DIESEL TURBO [2005-...]- ENGINE: 1KDFTV
HIACE VAN 2.0I (RZH 102V/112V/112K/182K) [1993-2003]- ENGINE: 1RZE
HIACE VAN 2.0I (TRH102V/TRH112K/TRH112V) [2003-2004]- ENGINE: 1TRFE
HIACE VAN 2.0I (TRH200K/TRH200V) [2004-...]- ENGINE: 1TRFE
HIACE VAN 2.4I (RZH183K) [2000-2003]- ENGINE: 2RZE
HIACE VAN 2.5 DIESEL TURBO (KDH200K/KDH200V/KDH220K) [2004-2007]- ENGINE: 2KDFTV
HIACE VAN 2.5 DIESEL TURBO 4WD (KDH205K/KDH205V/KDH225K) [2004-2007]- ENGINE: 2KDFTV
HIACE VAN 2.7I (TRH221K) [2005-...]- ENGINE: 2TRFE
HIACE VAN 2.7I 4WD (TRH226K) [2005-...]- ENGINE: 2TRFE
HIACE VAN 3.0 DIESEL TURBO (KDH201V/01K/11V/21K) [2007-...]- ENGINE: 1KDFTV
HIACE VAN 3.0 DIESEL TURBO (KZH132V) [1995-2004]- ENGINE: 1KZTE
HIACE VAN 3.0 DIESEL TURBO [2005-...]- ENGINE: 1KDFTV
HIACE VAN 3.0 DIESEL TURBO 4WD (KDH206V/KDH206K) [2007-...]- ENGINE: 1KDFTV
HIACE VAN 3.0 DIESEL TURBO 4WD (KZH138V/KZH138S) [1995-1999]- ENGINE: 1KZTE
HILUX 2.4 (N120- N130) [2020-...]- ENGINE: 2GDFTV
HILUX 2.4 [2015-...]- ENGINE: 2GDFTV
HILUX 2.5 D-4D [2011-...]- ENGINE: 2KDFTV
HILUX 2.5 DIESEL [2005-2011]- ENGINE: 2KDFTV
HILUX 2.8 (N120- N130) [2020-...]- ENGINE: 1GDFTV
HILUX 2.8 D-4D (N120/N130) [2020-...]- ENGINE: 1GDFTV
HILUX 2.8 DIESEL (N12/N13) [2015-...]- ENGINE: 1GDFTV
HILUX 3.0 16V TURBO INTERCOOLER (N26) [2005-2011]- ENGINE: 1KDFTV
HILUX 3.0 16V TURBO INTERCOOLER (N26) [2012-...]- ENGINE: 1KDFTV
HILUX 3.0 D-4D 4X4 (N10/20/30) [2006-2011]- ENGINE: 1KDFTV
HILUX 3.0 DIESEL [...-2011]- ENGINE: 5LE
HILUX 3.0 DIESEL TURBO [2004-...]- ENGINE: 1KDFTV
HILUX 3.0 DIESEL TURBO 4X4 (N16/17) [1999-2005]- ENGINE: 1KZTE
HILUX 3.0 DIESEL TURBO 4X4 (N26) [2005-2015]- ENGINE: 1KDFTV
HILUX 3.0 TD [2002-2005]- ENGINE: 5LE
HILUX SW4 2.8 4X4 (N12/N13) [2016-...]- ENGINE: 1GDFTV
HILUX SW4 3.0 16V D TURBO INTERCOOLER [2012-...]- ENGINE: 1KDFTV
HILUX SW4 3.0 16V D TURBO INTERCOOLER 4X4 [2005-2011]- ENGINE: 1KDFTV
HILUX VIGO 2.7 4X4 [2005-...]- ENGINE: 2TRFE
KIJANG INNOVA 2.5 DIESEL [2004-...]- ENGINE: 2KDFTV
LAND CRUISER 2.8 D-4D (J15) [2015-...]- ENGINE: 1GDFTV
LAND CRUISER 3.0 D-4D (J15) [2009-...]- ENGINE: 1KDFTV
LAND CRUISER 3.0 D-4D 4X4 (J15) [2009-...]- ENGINE: 1KDFTV
LAND CRUISER 3.0 DIESEL (J12)- ENGINE: 1KZTE
LAND CRUISER 3.0 DIESEL (J12)- ENGINE: 5LE
LAND CRUISER 3.3 GXR (J300) [2021-...]- ENGINE: F33A-FTV
LAND CRUISER 4.2 DIESEL 4X4 [1999-...]- ENGINE: 1HZ
LAND CRUISER 4.2 DIESEL TURBO 4X4 (J10) [1998-2008]- ENGINE: 1HDFTE
LAND CRUISER 4.5 4X4 (VDJ 76/78) [2007-...]- ENGINE: 1VDFTV
LAND CRUISER 4.5 4X4 (VDJ 79) [2007-...]- ENGINE: 1VDFTV
LAND CRUISER 4.5 D-4D (J20) [2007-...]- ENGINE: 1VDFTV
LAND CRUISER PRADO 2.8 DIESEL TURBO 4WD (J15) [2015-...]- ENGINE: 1GDFTV
LITEACE TRUCK 1.5I (S402U) [2008-...]- ENGINE: 3SZVE
LITEACE TRUCK 1.5I 4WD (S412U) [2010-...]- ENGINE: 3SZVE
LITEACE TRUCK 1.8I (KM70/KM75) [1996-2007]- ENGINE: 7KE
LITEACE TRUCK 1.8I 4WD (KM80/KM85) [1999-2007]- ENGINE: 7KE
LITEACE TRUCK 2.2 DIESEL (CM70/CM75) [1999-2004]- ENGINE: 3CE
LITEACE TRUCK 2.2 DIESEL 4X4 (CM80/CM85) [1999-2004]- ENGINE: 3CE
LITEACE VAN 1.5I (S402M) [2008-...]- ENGINE: 3SZVE
LITEACE VAN 1.5I 4WD (S412M) [2010-...]- ENGINE: 3SZVE
LITEACE VAN 1.8I (KR42V) [1998-2007]- ENGINE: 7KE
LITEACE VAN 1.8I 4WD [2004-2007]- ENGINE: 7KE
LITEACE VAN 2.2 DIESEL (CR42V) [1998-2004]- ENGINE: 3CE
LITEACE VAN 2.2 DIESEL 4WD (CR52V) [1998-2004]- ENGINE: 3CE
PROACE 1.5 D-4D (K0) [2018-...]- ENGINE: YHR/YHV (5WZ)
PROACE 1.6 D-4D (G9) [2013-2016]- ENGINE: 3WZ
PROACE 1.6 D-4D (K0) [2016-2019]- ENGINE: BHS/BHV/BHX (3WZ)
PROACE 2.0 D-4D (G9) [2013-2016]- ENGINE: 4WZF
PROACE 2.0 D-4D (K0) [2016-2019]- ENGINE: AHJ/AHK/AHH/AHR/AHX/AH01/AH02 (4WZF)
PROACE 2.0 D-4D (K0) [2019-...]- ENGINE: EHS/EHT/EHY/EHW/EHZ (4WZF)
PROACE CITY 1.2 VVT-I (K9) [2018-...]- ENGINE: HNP/HNS (2WZ)
PROACE CITY 1.5 D-4D (K9) [2019-...]- ENGINE: YHY/YHW/YHZ
PROACE CITY ELECTRIC (K9) [2021-...]- ENGINE: ZKX
PROACE ELECTRIC (K0) [2020-...]- ENGINE: ZKX (3WZ-EV)
PROACE MAX 2.2 BLUEHDI [2024-...]- ENGINE: 46356294/46358928/46356723
PROBOX VAN 1.3I (NCP50V) [2002-...]- ENGINE: 2NZFE
PROBOX VAN 1.4 DIESEL TURBO [2002-2007]- ENGINE: 1NDTV
PROBOX VAN 1.5I [2002-...]- ENGINE: 1NZFE
PROBOX VAN 1.5I 4WD [2002-...]- ENGINE: 1NZFE
QUANTUM 2.5 D-4D (KDH200R/ KDH212R/KDH220R) [2005-...]- ENGINE: 2KDFTV
QUANTUM 2.5 D-4D (KDH212R/KDH222R) [2005-...]- ENGINE: 2KDFTV
QUANTUM 2.7I (TRH201R/TRH213R/TRH221/3R)- ENGINE: 2TRFE
QUANTUM 2.7I (TRH201R/TRH221R) [2005-...]- ENGINE: 2TRFE
QUICK DELIVERY 4.0 (XKU280K) [2006-...]- ENGINE: NO4CTN
QUICK DELIVERY 4.0 (XZU280K/XZU281K) [2004-2006]- ENGINE: N04C
REGIUSACE 2.0I (TRH102V/TRH112K/TRH112V) [2003-2004]- ENGINE: 1TRFE
REGIUSACE 2.0I (TRH200K/TRH200V) [2004-...]- ENGINE: 1TRFE
REGIUSACE 2.4I [2000-2003]- ENGINE: 2RZE
REGIUSACE 2.5 DIESEL TURBO [2004-2007]- ENGINE: 2KDFTV
REGIUSACE 2.5 DIESEL TURBO 4WD [2004-2007]- ENGINE: 2KDFTV
REGIUSACE 2.7I (TRH221K) [2005-...]- ENGINE: 2TRFE
REGIUSACE 2.7I 4WD (TRH226K) [2005-...]- ENGINE: 2TRFE
REGIUSACE 3.0 DIESEL TURBO (KDH201V/01K/11V/21K) [2007-...]- ENGINE: 1KDFTV
REGIUSACE 3.0 DIESEL TURBO 4WD (KDH206V/KDH206K) [2007-...]- ENGINE: 1KDFTV
SEQUOIA 4.6 [2009-...]- ENGINE: 1URFE
SEQUOIA 4.6 4X4 [2009-...]- ENGINE: 1URFE
SEQUOIA 4.7 (UCK 35) [2000-2007]- ENGINE: 2UZFE
SEQUOIA 4.7 [2007-2009]- ENGINE: 2UZFE
SEQUOIA 4.7 4X4 (UCK 45) [2000-2007]- ENGINE: 2UZFE
SEQUOIA 4.7 4X4 [2007-...]- ENGINE: 2UZFE
SEQUOIA 5.7 (USK 60) [2007-...]- ENGINE: 3URFE
SEQUOIA 5.7 [2008-...]- ENGINE: 3URFBE
SEQUOIA 5.7 4X4 (USK 65) [2007-...]- ENGINE: 3URFE
SEQUOIA 5.7 4X4 [2008-...]- ENGINE: 3URFBE
SPRINTER VAN 1.3I (EE102V) [1994-2002]- ENGINE: 4EFE
SPRINTER VAN 2.2 DIESEL 4WD (CE105V) [1998-2002]- ENGINE: 3CE
SUCCEED VAN 1.4 DIESEL TURBO [2002-2007]- ENGINE: 1NDTV
SUCCEED VAN 1.5I [2002-...]- ENGINE: 1NZFE
SUCCEED VAN 1.5I 4WD (NCP55V) [2002-...]- ENGINE: 1NZFE
TOWNACE TRUCK 1.5I (S402U) [2008-...]- ENGINE: 3SZVE
TOWNACE TRUCK 1.5I 4WD [2010-...]- ENGINE: 3SZVE
TOWNACE TRUCK 1.8I (KM70/KM75) [1999-2007]- ENGINE: 7KE
TOWNACE TRUCK 1.8I 4WD (KM80/KM85) [1999-2007]- ENGINE: 7KE
TOWNACE TRUCK 2.2 DIESEL (CM70/CM75) [1999-2004]- ENGINE: 3CE
TOWNACE TRUCK 2.2 DIESEL 4WD (CM80/CM85) [1999-2004]- ENGINE: 3CE
TOWNACE VAN 1.5I (S402M) [2008-...]- ENGINE: 3SZVE
TOWNACE VAN 1.5I 4WD [2010-...]- ENGINE: 3SZVE
TOWNACE VAN 1.8I (KR42V) [1998-2007]- ENGINE: 7KE
TOWNACE VAN 1.8I 4WD [2004-2007]- ENGINE: 7KE
TOWNACE VAN 2.2 DIESEL (CR42V) [1998-2004]- ENGINE: 3CE
TOWNACE VAN 2.2 DIESEL 4WD (CR52V) [1998-2004]- ENGINE: 3CE
TOYOACE 2.5 DIESEL (KDY220/30/40V/70/80/90V) [2004-2007]- ENGINE: 2KDFTV
TOYOACE 2.7I (TRU3/TRU5) [2007-...]- ENGINE: 2TRFE
TOYOACE 2.7I (XZC6/XZU6) [2011-...]- ENGINE: 2TRFE
TOYOACE 3.0 DIESEL TURBO (KDY221/KDY231) [2007-...]- ENGINE: 1KDFTV
TOYOACE 3.0 DIESEL TURBO 4WD (KDY271/KDY281) [2007-...]- ENGINE: 1KDFTV
TOYOACE 3.7 DIESEL (BU301/BU306) [1999-2004]- ENGINE: 4B
TOYOACE 4.0 DIESEL (XZU3#) [2003-...]- ENGINE: N04C (110 KW)
TOYOACE 4.0 DIESEL (XZU3#) [2004-...]- ENGINE: N04C (77 KW)
TOYOACE 4.0 DIESEL TURBO (XZC6/XZU6) [2011-...]- ENGINE: N04C-UN
TOYOACE 4.9 DIESEL (XZU3#) [1999-...]- ENGINE: S05D
TUNDRA 5.7 [2008-...]- ENGINE: 3URFBE
TUNDRA 5.7 4X4 [2008-...]- ENGINE: 3URFE
Discover More Coverage Options