The high-voltage test adapter VAS 6558A/43-1 can be connected to the test adapter VAS 6558A/43-2 for functional testing. It is also used to measure the insulation resistance on the auxiliary unit connection of the HV battery and the associated wiring harness.

The application is described in the corresponding repair guide. Follow the work instructions from the brands' guided troubleshooting guide.

Before using the high-voltage test adapter VAS 6558A/43-1 / VAS 6558A/43/-2, the voltage-free state must always be established and ensured and checked for the duration of the work.

First use: Porsche Taycan 2020; Audi etron GT 2020>

Spare Parts:
VAS 6558A/43-1 (ASE 405 485 00 000) - High-voltage test adapter (BMCe)
VAS 6558A/43-2 (ASE 405 486 00 000) - High-voltage test adapter (battery)

Scope of delivery:
1x transport case
1x VAS 6558A/43-1
1x VAS 6558A/43-2
1x USB stick with operating instructions in 38 language versions
1x insert sheet “General warnings”