Buy Now! Flashing made easy OBDSync is the leading reprogramming solution for Holden/GM vehicles.
Whether it be replacing or upgrading parts, we have you covered!
PROFESSIONAL. RELIABLE. SIMPLE. Designed for beginners and experts to provide seamless dealership level flashing abilities. Learn More See Vehicle Support List INNOVATION and development New vehicles, modules and abilities are regularly added through free updates.

Featured Products

OBDSync Suite

$250.00
Select options This product has multiple variants. The options may be chosen on the product page Quick View

Tokens

$50.00
Select options This product has multiple variants. The options may be chosen on the product page Quick View

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CUSTOMER REVIEWS

4.9
Based on 212 reviews
5
95
95%
4
5
5%
3
0%
2
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1
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Customer photos and videos

Image #1 from John Hodges
Image #1 from Ray LeCheminant
Image #2 from Ray LeCheminant
Image #3 from Ray LeCheminant
Image #1 from Madelin C.
Image #1 from Chris L.
Image #2 from Chris L.
Image #3 from Chris L.
Video #1 from Chris L.
Image #1 from Joel W.
Image #1 from John Hodges

John Hodges

OBDSync is by far the easiest vehicle programming software I have used. The software is straightforward, easy to understand and makes programming Holden/GM modules much less complicated. Everything is clearly laid out, and you don’t need to be an expert to get the job done. The support is also excellent and very helpful when you need it. For anyone working on Holden or GM vehicles, I highly recommend OBDSync. Easy to use, reliable and makes programming modules simple.

Image #1 from Ray LeCheminant

Ray LeCheminant

Brilliant device, easy and safe to use. Looking forward to setting up remote start and the SSV media centre upgrade

Image #2 from Ray LeCheminant

Ray LeCheminant

Brilliant device, easy and safe to use. Looking forward to setting up remote start and the SSV media centre upgrade

Image #3 from Ray LeCheminant

Ray LeCheminant

Brilliant device, easy and safe to use. Looking forward to setting up remote start and the SSV media centre upgrade

Image #1 from Madelin C.

Madelin C.

Easy to use. Great customer service. Helped me do auto to manual on VE and flash the ebcm which had a no communication code. Matt helped me out on a Sunday. No complaints!

Image #1 from Chris L.

Chris L.

Easy to use was super fast delivery. Got my car running again.

Image #2 from Chris L.

Chris L.

Easy to use was super fast delivery. Got my car running again.

Image #3 from Chris L.

Chris L.

Easy to use was super fast delivery. Got my car running again.

Video #1 from Chris L.

Chris L.

Easy to use was super fast delivery. Got my car running again.

Image #1 from Joel W.

Joel W.

Was geart.. easy to use

Image #1 from John Hodges
Image #1 from Ray LeCheminant
Image #2 from Ray LeCheminant
Image #3 from Ray LeCheminant
Image #1 from Madelin C.
Image #1 from Chris L.
Image #2 from Chris L.
Image #3 from Chris L.
Video #1 from Chris L.
Image #1 from Joel W.
With media
1-5 of 212 reviews
  1. PK

    Found the guys really great to deal with especially since I’m not that flash using a computer they answered all my questions quite quickly. I had no issue in using the product for what I needed to do.

  2. J

    Just works, this is a rare thing nowadays.

  3. JG

    Worked perfectly with my TCM that needed programming and VIN linking.

  4. RJ

    Bought this software for a VE manual conversion to flash, sync and re-learn all necessary functions. Found it very straight forward once tokens are registered and modules licensed. Support was readily available for initial setup and any unexpected issues. Worked perfectly by following the demo videos online. Only suggestion is a link to the module registration video directly from the setup web page would be handy. Highly recommended this product.

  5. MC

    Super Easy to use. Fast freight to NZ. Great to be able to VIN Match a new a new Colorado Transmission we fitted, without having to tow it to a Dealer. Kept everything in house. Thanks Guys!

Latest News

News, Tutorials and More!
This very simple and short guide demonstrates how to turn the ignition on without starting the engine in General Motor vehicles.It is quite common for...
This demonstation is for replacing an engine control module (ECM) in a 2010-2015 (Gen5) Chevrolet Camaro. This procedure is suitable for both new and used...
Replacing and programming a damaged Side Object Module (SOM) due to failure or vehicle accident is as easy as 123 with OBDSync.Simply plug in the...
This demonstation is for replacing a tranmission control module (TCM) in a 2010-2015 (Gen5) Chevrolet Camaro.This procedure is suitable for both new and used TCMs,...
This tutorial is to demonstrate custom programming in the Holden JH Cruze using OBDSync.Currently, only the 2013-2014 JH Cruze for Sedan and Hatchback have a...
In this tutorial, We enable a two common upgrade options in the 2014 to 2017 Chevrolet Caprice PPVs.The first option is enabling the factory steering...
In this programming tutorial, we go through how to enable factory remote start and also making custom lighting changes.The custom lighting options allow enabling/disabling the...
This demonstration is for programming a replacement radio for a Holden CG Captiva.There is only one step required which is performing a VIN Security Link...
This tutorial shows how to enable the factory oil temperature sensor Output on a Holden VE V8 Engine Control Module (ECM).This demonstration is suitable for...
This demonstration is for modifying the steering configuration in the Power Steering Control Module (PSCM) on a Holden VF Commodore.This modification allows changing your steering...
This demonstration is for programming a replacement Electronic Brake Control Module (EBCM) in a Holden CG Captiva.Both new and second hand EBCMs can be fitted...
There are heaps of custom options and menus to modify in the Holden RG Colorado Instrument Clusters.These menus are not available from factory, but can...
Replacement Transmission Control Module (TCM) programming for all Holden VZ Commodores fitted with a T42 TCM are now supported.This is possible the one of the...
This demonstation is for replacing an Heads Up Display (HUD) module in a 2010-2015 (Gen5) Chevrolet Camaro.This procedure is suitable for both new and used...
This demonstration is for programming a replacement Instrument Panel Cluster (IPC) in a Holden CG Captiva.There is only two very simple steps required which includes:1)...