ZF · ECU

ZF AL551 Chiptuning

The ZF AL551 is used in Car vehicles from makes such as AUDI. Our library holds verified solution files for this ECU family.

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Available solutions for the ZF AL551 ECU family: DSG Optimisation

AL551 chip tuning and remap solutions

The Zf AL551 is an engine control unit used in cars from makes such as Audi. Prime Chiptuning always builds AL551 files from the original read of the vehicle; generic files are not used.

Solutions offered for this ECU family include DSG Optimisation. Which ones apply to your vehicle depends on the exact ECU variant, software version and engine; we check this from the read file before the work starts.

How a AL551 remap is done

  1. The AL551 is read by OBD, bench or boot depending on the variant, and the original software is backed up.
  2. The original file is modified for the vehicle, engine and requested solution; the checksum is corrected.
  3. The file is written, fault codes are checked and the vehicle is road tested.
  4. The original backup is kept, so the vehicle can be returned to factory software at any time.

Why Prime Chiptuning for AL551

Our service points tune the AL551 for each vehicle individually, with support after delivery. Workshops with their own tools can order AL551 files on the ECU Prime file platform.

Order AL551 files on ECU Prime ↗

Makes using this ECU

AUDI

Vehicle types

Car

Are you a tuner or dealer?

Verified Stage 1, DPF, EGR and AdBlue files for the ZF AL551 are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.

ZF AL551 files on EcuPrime →
FOR WORKSHOPS AND TUNERS

Notify me when a new ZF AL551 solution is released

We email you when an unlock, a new operation or an on-site solution is added for this ECU family. No advertising; technical announcements only.

Frequently asked questions

Is DSG Optimisation possible on the ZF AL551?
Yes. Our library contains a verified DSG Optimisation solution for the ZF AL551. Once your original file is read, compatibility is checked and the job is applied.

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