VAS6154 vs VAS5054a – Which one is better

VAS6154 vs VAS5054a are two specialized diagnostic devices using the same ODIS-E and ODIS-S diagnostic software. In the following article, we will compare these two devices.

Compare VAS6154 vs VAS5054a

VAS5054a VAS6154a
  •  Automatically recognize vehicle models, and vas6154 vs vas5054a automatically connect all electronic box systems.
  • Read and clear fault codes for all vehicle control systems.
  • Show current vehicle parameters.
  • Check the activation of the control system.
  • Reset modes to default.
  • Program, set operating values ​​of various electronic control systems.
  • Coding and ECU programming






Same as VAS5054a and updated with few new functions:

  • Estimated remaining time is displayed for ECU flash operations.
  • Diagnostic protocol with interruption of GFF sessions, expanded, improved measurement values.
  • Communicate ECU, used diagnostic hardware, connection type of diagnostic hardware, operating system, hotfix used,
    and submit a support request.
  • The display of the measured value has been improved.
  • The documents in the GFF are displayed in separate windows
  • A message box will be displayed when starting the test drive.
  • GFF hotfixes can be integrated in diagnostic sessions.
  • Danger messages have been modified.
  • Stopping diagnostic sessions may be interrupted.
  • Automatically delete autosave diagnostic protocols after successful transmission.
  • The selectivity of the PassThru diagnostic hardware has been improved.
  • The ODIS Service Software update has been stabilized.
Connectivity USB, Bluetooth USB, Wifi
Range of compatible media VW, Audi, SEAT, Skoda, VW, Audi, Skoda from 2000 to the latest
Compatible vehicles Bently, Lamborghini future models.
Online Programming VAS-PC OBDII

Ability to work with diagnostic software

If the VAS5054 works very well with the latest version of ODIS diagnostic software, the VAS6154A is highly compatible with Porsche PIWIS III Software. VAS6154A improves almost all the disadvantages of VAS5054A devices when connecting, such as line stability or data transmission speed, which have been engraved in VAS6154. It is difficult to distinguish which product is better because each device has its own advantages that the manufacturer has designed specifically for each product.