GODIAG GD101 J2534 Passthru Diagnostic Cable

The GODIAG GD101 J2534 Passthru Diagnostic Cable is a professional-grade tool designed for vehicle diagnostics, ECU programming, and data communication. It supports both J2534 Passthru protocol and ELM327, making it highly versatile for workshops, engineers, and automotive enthusiasts.

GODIAG GD101 J2534 Passthru Diagnostic Cable Functions :

1. Support most all of J2534 compatible software(HDS, TIS, ODIS, ...). 
2. Support most all of ELM327 software(ELMConfig, Forscan, ScanMaster...).
3. Support ECU reprogramming in J2534 mode with programming voltage.
4. Supply free software for diagnosing J1979 compatible vehicles.
5. Support Windows 8/10/11, 32/64bit 

Note: Software can not be installed on virtual machine

Supported languages:

odis: English, Japanese, Portuguese, Romanian, Korean, Dutch, Polish, Turkish, Spanish, French, Italian, Croatian, Danish, German, Swedish, Finnish, Slovenian, Czech ,

Russia, Greece, Chinese

Toyota: English, French, Spanish, Japanese, German, Italian, Russian, Turkish, Chinese

honda: English, German, Czech, Dutch, Finnish, French, Greek, Hungarian, Italian, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, Swedish, Turkish, Japanese ,Chinese

jlr sdd: German, English, Spanish, French, Italian, Dutch, Portuguese, Russian, Japanese, Chinese, Korean

Forscan: English, Russian, Polish, Italian, German, Hungarian, Turkish, French, Latvian, Bosnian, Finnish, Romanian, Portuguese, Traditional Chinese, Simplified Chinese, Czech, Lithuanian, Slovak , Ukrainian

scanmaster elm 327: English, Czech, German, Spanish, French, Hungarian, Italian, Polish, Serbian, Turkish, Danish, Croatian

GODIAG J2534 protocol configuration:

1. ISO15765 (Standard/Extended frame).
2. ISO9141.
3. ISO14230.
4. J1850 PWM (Support IFR and 2X speed mode).
5. J1850 VPW (Support 4X speed mode).
6. Programming voltage.
7. Short to ground.
8. ELM327 with command set version 1.3a

Notice :

Can't support MS-CAN 

GODIAG J2534 hardware configuration:

1. ISO11898-2 high speed CAN (OBDII PIN 6 and PIN 14. Speed up to 1000Kbps).
2. ISO9141 and ISO14230 K line (OBDII PIN 7 and PIN 15).
3. J1850 PWM (OBDII PIN 2 and PIN 10).
4. J1850 VPW (OBDII PIN 2).
5. Programming voltage (OBDII PIN 12 or PIN 13. Programming voltage up to 20V).
6. Short to ground (OBDII PIN 9. Short to OBDII PIN5).
7. Dimension(L*W*H): 95mm*55mm*23mm
8. Environmental:-20℃-45℃(-4℉-113℉)
9. Vehicle voltage requirements: 8-18V DC
10. Vehicle connection: Molded DLC3(OBDII-16)
11. Host connection: USB 2.0

GODIAG GD101 J2534 Supported Car Models:

1.JLR SDD Software for Land Rover/Jaguar
Support for L316, L319, L320, L322, L359, L538 Land Rover vehicle lines.
Support for X100, X150, X202, X250, X350, X351, X400 Jaguar vehicle lines.

2. HDS Software for Honda
Support for Accord, Civic, Crv, City, et al.

3. Toyota
Support for Camry, Rav4, Carolina, Prius, Lexus

4. ODIS VAG
Support for Vw, Audi, Seat, Skoda

5. GM GDS2 Software
Support for Buick, Chevrolet, Cadillac, etc.

GODIAG GD101 J2534 Passthru Diagnostic Cable – Features & Guide

1. Supports most J2534-compatible software.
2. Compatible with ELM327 software (e.g., ELMConfig, Forscan, ScanMaster).
3. Enables ECU reprogramming in J2534 mode with programming voltage.
4. Includes free diagnostic software for J1979-compatible vehicles.

GODIAG J2534 Software Download :

1. Software Free Download:
Free Download Godiag J2534 Software
2. For PCMFlash 1.20, will need to buy a PCMtuner Dongle. And only supports the OBD part. It does not support bench, boot, vag, dsg and gearboxes.
3. Not Support Win7 System

GODIAG J2534 Software Firmware Upgrade Update Log :

GODIAG GD101 J2534 driver update to V2.3
Support test Renault Clip V227
Renault year 2005+ Renault with Can Bus Protocol

(March 31, 2023)

1. Software upgrade to 2.1
2. Firmware upgrade to 1.8
Solve the following problems：
1. In J2534 mode, the sending length of J1850VPW is extended to 4128
2. PyOBD software cannot be connected in ELM327 mode
3. ELM327 mode cannot read ISO9141 VIN

How to Use the GODIAG GD101 J2534?

GODIAG GD101 J2534 PCB Display:

Godiag GD101 J2534 vs. VXDIAG VCX SE vs. SVCI J2534: