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CarPort-OBD

Diagnostics for VW, Audi, Škoda and SEAT

Read the fault memory of all control units for free now.
Expand the range of functions at any time with upgrades for clearing, coding and service reset.

Download for free View all editions

Your workshop at home

Read fault memory

Get started with the free FREE-Edition: perform an AutoScan and read fault codes from all control units.

Clear faults & service

Clear fault memory and reset the service interval indicator – quickly and easily with the STANDARD-Edition.

Repair & maintenance

Professional tools for the PRO-Edition: perform actuator tests and basic settings after repairs.

Coding & adaptation

Customize your car and unlock hidden comfort features with the PRO-Edition.

A look into the software

See for yourself: car diagnostics with CarPort is simple, intuitive and clear.

What our users say

"The live data feature is worth its weight in gold. It helped me track down an intermittent issue on my SEAT that the dealership couldn't find."

Ian S. , Car Enthusiast

"I'm not very tech-savvy, but the setup and first diagnostic run were a breeze. The user interface is very intuitive."

David Chen , Everyday Driver

"Finally, a software that's easy to use and instantly showed me the error codes on my Audi. Saved me an expensive trip to the mechanic!"

Michael R. , DIY Car Enthusiast

The right edition for your needs

Start for free and expand the range of functions flexibly as needed. No subscription – with full control.

All editions are specially developed for cars of the VAG group (VW, Audi, Seat, Škoda).

FREE

0 €

 

To get to know and read out the fault memory

  • Access to all control units
  • Read fault memory
  • AutoScan
Download now

STARTER

9.95 €

/ one-time

For Basic OBD2-Diagnostics

  • All FREE Functions
  • OBD2 Error Clear
  • OBD2 Realtime Data
  • OBD2 Diagnostic Report
Buy

STANDARD

Bestseller

59.95 €

/ one-time

The Perfect Entry into VAG-Specific Diagnostics

  • All STARTER Functions
  • Clear VAG Errors
  • Read Measuring Values
  • Complete Diagnostic Report
  • Reset Service
Buy

PRO

Our recommendation

139.95 €

/ one-time

For Professionals with Full Functionality

  • All STANDARD Functions
  • Adaptation
  • Coding
  • Output Test
  • Basic Settings
  • Login/Security Access
Buy
All purchased editions can be used indefinitely. No subscription – 1 year of free updates included.

All functions at a glance

Compare the editions and find the right tools for your requirements.

A complete technical description of all functions can be found in our detailed Documentation.
FunctionFREESTARTERSTANDARDPRO
Basic diagnostics
Access to all installed control units
Read control unit information
AutoScan of all installed control units
Read manufacturer-specific faults
Clear emission-related faults (OBD2)
Read real-time data (OBD2)only blocks 0-3
Record real-time data (OBD2)
Create OBD2 diagnostic report
Advanced diagnostics & service
Clear manufacturer-specific faults
Read measuring blocksonly blocks 0-3only blocks 0-3
Record measuring blocks
Create complete diagnostic report
Create scan lists
Reset service interval display
Pro functions
Adaptation
Coding
Output test
Basic settings
Login
Security access
Change installation list
SFD offline procedure
DownloadBuyBuyBuy

Comprehensive car support

CarPort was developed specifically for professional diagnostics of VAG group cars.

A complete overview of all supported cars can be found in our Documentation.

For VAG cars

Developed specifically for VW, Audi, Škoda and SEAT

All protocols

Supports KWP1281, KWP2000 and UDS via K-Line and CAN bus

All years of manufacture

Compatible with almost all models from model year 1990

All control units

Comprehensive access to engine, ABS, airbag, comfort and more

What you need

USB diagnostic adapter

The diagnostic adapter connects car and PC.
CarPort supports the following proven diagnostic adapters:

  • K+CAN Commander 1.4
  • AutoDia K509
  • CP compact

You can find more compatible adapters in our Documentation.

Buy K+CAN Commander 1.4
Windows-PC
Operating System: Windows 10 (64-bit) or newer
Processor: Dual-Core CPU
Memory: 4 GB RAM
Hard Drive: 2 GB free space
Port: 1x free USB port
Download CarPort now

We support you

Do you have questions about diagnostics, compatibility or licensing? We are happy to help.

Our experienced development team supports you quickly and competently via email.

Contact support

Frequently asked questions (FAQ)

Here you will find answers to the most important questions about CarPort, licenses and updates.

No. All purchase editions of CarPort are licenses that you buy once and can use indefinitely. There are no recurring costs.

When you purchase a license, all updates released within one year of the purchase date are included for free. After that, you can continue using the software with the last available version indefinitely, or optionally purchase a discounted update extension.

The update extension currently costs: STARTER €4.95 / STANDARD €19.95 / PRO €44.95.
This gives you one year of free updates from the activation of the update license.
Buy update license now

No. Your purchased edition remains usable indefinitely. Without an update extension, you can continue using CarPort permanently with the last available version.

A CarPort license is valid for use by one person on up to two different computers. For example, you can use CarPort on your desktop PC in the workshop and on your laptop while on the go.

Your CarPort license is not tied to a specific vehicle. You can use the software for diagnostics on all supported vehicles of the VAG group without any additional costs.

Yes. An upgrade to a higher edition is possible at any time. The upgrade license costs exactly the price difference between the editions and includes one year of free updates from the purchase date.
Buy upgrade license now

An internet connection is only required for activation. The software can then be used offline.

Use the following link to have your license details resent:
Resend license data
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