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 213 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 213 reviews
  1. DF

    Excellent bit of gear. After getting initial licensing done, the progress was very user friendly and easy to follow instructions. The scan reader was even more extensive than the scan tool I’d purchased weeks before.

  2. 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.

  3. J

    Just works, this is a rare thing nowadays.

  4. JG

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

  5. 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.

Latest News

News, Tutorials and More!
This demonstration VIN shows the two required steps to replace a Transmission Control Module (TCM) in a Holden TJ Trax.The TCM supplied can be either...
If you are looking to replace a Holden VE Body Control Module (BCM) without any expensive dealership tools or overcomplicated procedures, this tutorial is for...
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...
This demonstration is on a 2012/2013 Holden RG Colorado with a Bosch style Engine Control Module (ECM) to program a replacement unit.FOR USED ECMS, PLEASE...
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 shows how to replace an Engine Control Module (ECM) in a Holden TJ Trax using OBDSync.Both new and second hand ECMs can be...
This video demonstrates how to prevent relay attacks where key data is broadcasted to your vehicle to allow unlocking the door to gain access into...
Holden VE Commodore Police vehicles were equipped with a Surveillance mode which causes the dash to go dark and appear to be non functioning.This mode...
This tutorial demonstrates how to replace an Engine Control Module (ECM, also known as ECU and PCM) in a Holden VF Commodore.This programming is suitable...
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...
The long awaited and requested support for more GM has begun!This is our first step into supporting GM vehicles across the word, starting off with...
This tutorial goes through making a couple custom Body Control Module (BCM) edits for a Chevrolet SS.The two modifications made include:1) Extended Remote Start Timer...
The Keyless Entry Module (KEM) is used for the the push start/keyless start vehicles to allow for passive entry and starting.This module can be programmed...
Flashing and performing all relearns for a replacement Power Steering Control Module (PSCM) couldn't be made any easier!There is only 3 steps to perform which...
This demonstation is for replacing a Suspension Control Module (SCM) in a 2010-2015 (Gen5) Chevrolet Camaro.This procedure is suitable for both new and used SCMs,...