Map Decoder

Audi A6 ECU Tuning

18 control units recorded across 91 Audi A6 engine variants.

Overview

ECUs fitted to the Audi A6

Vehicle brand
Audi
Model
A6
Control units
18
Engine variants
91
Solutions
11
Mapped DTC codes
15,266

The Audi A6 appears in Map Decoder's records with 18 different control units across 91 engine variants. Which unit a particular car has depends on its engine and production year — upload the original read and Map Decoder identifies it from the binary.

Control units

Supported ECUs for the Audi A6

Solutions

Solutions seen on Audi A6 ECUs

Each operation is backed by a stored modification on at least one of the control units above.

Related models

Other Audi models

FAQ

Audi A6 — frequently asked questions

Which ECU does the Audi A6 use?

Across the recorded Audi A6 files Map Decoder has seen 18 different control units: Bosch EDC16CP34, Bosch EDC17C46, Bosch EDC17C54, Bosch EDC17C64, Bosch EDC17C74, Bosch EDC17CP04, Bosch EDC17CP14, Bosch EDC17CP20, Bosch EDC17CP44, Bosch EDC17CP54 and 8 more. The exact unit depends on engine and model year.

What tuning options exist for the Audi A6?

Depending on the fitted ECU: AdBlue / SCR Off, Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off, OPF / GPF Off, Speed Limiter (VMAX) Off, Stage 1 and Throttle Valve (TVA).

How many Audi A6 variants are covered?

91 distinct engine variants are recorded for this model.

Tune your Audi A6

Map Decoder analyses Audi A6 files, detects the maps and generates a verified patch with the checksum corrected.

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