KESS3 can now reach the Bosch AL551 TCU over OBD.
Applies to Audi and Volkswagen. Check the technical data below for the exact engine and model coverage before quoting a job.
Technical data
| Connection | OBD |
|---|---|
| TCU | Bosch ZF AL551/8HP55 |
| Production years | from 2008 |
| Brands involved | Audi, Volkswagen |
| Supported vehicles | Audi A6, A7, A8, Q5, Q7, Q8, RS6, RS7, SQ5; Volkswagen Touareg; Supported Transmissions; ZF 8HP55 AL551 |
| Tool | KESS3 |
The update is delivered through the standard KESS3 release channel - no additional hardware is required unless a dedicated adapter is listed above.
BoostCo is an authorised Alientech dealer. Talk to us about tooling, licences and support for this update.
Product update originally announced by Alientech. Source: New OBD protocol for Bosch ZF AL551/8HP55 TCU – Audi and Volkswagen.
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