The pressure gauge VAS 6551A is technically identical to the previous product VAS 6551.
With the VAS 6551A, the warning notices required as part of the service measure are attached to the device.
(Warning of danger and warning of flammable substances)
With the warning stickers VAS 6551/10, ASE 404 626 00 000, these warnings can also be attached to the VAS 6551 at a later date.

The fuel pump on diesel engines can be checked with the VAS 6551A. The digital manometer has a measuring range of -1 - 16 bar, the display can be switched to PSI, mbar, kPa and mPas.
A connection to the Offboard Diagnostic Information System is possible.

ASE 404 610 01 000