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Car · BOSCH DQ381

AUDI BOSCH DQ381 — Gearbox (TCU) Calibration Solutions

Verified solutions from the library for AUDI BOSCH DQ381. Upload your file: the ECU is identified from the file itself and you see the applicable operations without spending credits.

Free pre-checkECU identification and applicable operations without credits
Credit only on successNo charge if it fails
Byte-level checksUnverified results are labelled
PrimeChecksumbuilt-in checksum engine

Operations

Available operations for this ECU

ECU familyBOSCH DQ381BrandAUDI

Operations

AUDI BOSCH DQ381 operations in detail

AUDI BOSCH DQ381 Gearbox (TCU) Calibration

Gearbox tuning (TCU remap / TCU tune) software: upload your TCU file, pick, download. Gearbox (TCU) Calibration is available for AUDI BOSCH DQ381 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

Gearbox (TCU) Calibration: all supported ECU families

Brands

Other brands using this ECU

Explore

Other ECUs for AUDI

Flow

How it works

Upload

Upload your original ECU file

Select

The system detects the ECU from the file and enables only genuinely applicable solutions

Process

The solution is verified at hex level and applied

Download & Checksum

Credit is charged only on successful delivery. The checksum is corrected in a separate tab with the built-in PrimeChecksum.

A module job costs 1 credit and Stage 1 costs 2 credits; no credit is charged if no result is delivered. Stage 1 + 1 module costs 3 credits; each further module +1 credit.

Missing the operation you need? Leave a request

Brand and ECU are pre-filled; add the missing operation as a note. The most requested ECUs get solutions first. Leave an email and we will let you know when the solution is added.

Upload your file for free — see which operations work

Help

Frequently asked questions

Which brands use the BOSCH DQ381 ECU?

Besides AUDI it is also found on VOLKSWAGEN, SEAT, SKODA; the solution list for each brand is on its own page.

How many credits does a AUDI BOSCH DQ381 job cost?

A module job costs 1 credit and Stage 1 costs 2 credits; no credit is charged if no result is delivered. Stage 1 + 1 module costs 3 credits; each further module +1 credit.

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