Audi Bosch MED17.1.1 ECU Solutions

73 recorded Audi engine variants use the Bosch MED17.1.1 control unit.

Overview

Audi with the MED17.1.1

Vehicle brand
Audi
ECU
Bosch MED17.1.1
Engine variants
73
Supported solutions
3
Mapped DTC codes
766

The Bosch MED17.1.1 is fitted to 73 recorded Audi engine variants. Full technical detail for the control unit itself is on the MED17.1.1 ECU page.

Vehicles

Audi variants with the MED17.1.1

Recorded from real files — each line is a variant Map Decoder has actually seen with this ECU.

  • Audi A 4.0 TFSI
  • Audi A4 2.0 TFSI 211hp
  • Audi A6 2.0 TFSI
  • Audi A6 2.0 TFSI Hybrid 245hp
  • Audi A6 2.0 TSI/TFSI
  • Audi A6 4.0 TFSI
  • Audi A6 4.0 TSI/TFSI
  • Audi A6 e-tron 2.0 TFSI Hybrid
  • Audi A8 2.0 TFSI
  • Audi A8 4.0 TFSI
  • Audi A8 4.0 TFSI 435hp
  • Audi A8 4.0 TSI/TFSI
  • Audi A8 4.2 FSI
  • Audi A8 4.2 FSI V8 Quattro
  • Audi A8 DYNO CHIPTUNINGFILES 4.0 TFSI
  • Audi Q3 2.0 TFSI
  • Audi Q3 2.5 TFSI RS 310hp
  • Audi Q5 2.0 TFSI
  • Audi Q5 2.0 TFSI 211hp
  • Audi Q5 2.0 TFSI Hybrid 245hp
  • Audi Q5 2.0 TSI/TFSI
  • Audi Q7 4.2 FSI V8
  • Audi R8 5.0 TDI
  • Audi R8 5.2 FSI
  • Audi R8 5.2 FSI 540hp
  • Audi R8 5.2 FSI 570hp
  • Audi R8 5.2 FSI Plus 610hp
  • Audi R8 5.2 V10 (OPF )
  • Audi R8 5.2 V10 620HP
  • Audi R8 V10 5.2 FSI
  • Audi R8 V10 5.2 FSI OPF
  • Audi RQ3 2.5 TFSI
  • Audi RS 2.5 TFSI
  • Audi RS3 2.5 TFSI
  • Audi RS3 2.5 TFSI 367hp
  • Audi RS4 4.2 FSI
  • Audi RS4 4.2 FSI 450Hp
  • Audi RS4 4.2 FSI V8
  • Audi RS4 4.2 V8
  • Audi RS5 4.2 FSI
  • Audi RS5 4.2 FSI 450Hp
  • Audi RS6 4.0 TFSI
  • Audi RS6 4.0 TFSI - 560hp
  • Audi RS6 4.0 TFSI 560Hp
  • Audi RS6 4.0 TFSI Performance 605hp
  • Audi RS6 4.0 TFSI V8
  • Audi RS6 4.0 TSI/TFSI
  • Audi RS6 Plus 4.0 TFSI
  • Audi RS6 ZIPTUNING !!! 4.0 TFSI
  • Audi RS7 4.0 TFSI
  • Audi RS7 4.0 TFSI 560hp
  • Audi RS7 4.0 TFSI 605hp Performance
  • Audi RS7 4.0 TFSI V8
  • Audi RSQ3 2.5 TFSI
  • Audi RSQ3 2.5 TFSI 310Hp
  • Audi RSQ3 2.5 TFSI 340hp
  • Audi RSQ3 2.5 TFSI Performance 367hp
  • Audi RSQ3 2.5 TSI/TFSI
  • Audi S5 4.2 FSI
  • Audi S6 4.0 TFSI
  • Audi S6 4.0 TFSI 420hp
  • Audi S6 4.0 TFSI V8
  • Audi S6 4.0 TSI/TFSI
  • Audi S6 USA 4.0 TFSI 420hp
  • Audi S7 4.0 TFSI
  • Audi S7 4.0 TFSI 420hp
  • Audi S7 4.0 TFSI 450hp
  • Audi S7 4.0 TSI/TFSI
  • Audi S7 MICHAL ! 4.0 TFSI
  • Audi S8 4.0 TFSI
  • Audi S8 4.0 TFSI 520hp
  • Audi S8 4.0 TFSI V8 Biturbo Quattro
  • Audi S8 4.0 TSI/TFSI
Solutions

Solutions for Audi MED17.1.1

DTC

Audi MED17.1.1 DTC codes

Map Decoder holds 766 diagnostic trouble codes for the Audi MED17.1.1. Each entry stores the address and the byte values measured on a real file.

  • C0258
  • C02B8
  • C03A4
  • C03FD
  • C03FE
  • C04CE
  • C04CF
  • C05CF
  • C05E3
  • C05E4
  • C05E5
  • C05E6
  • C05EF
  • C05F0
  • C05FB
  • C08B3
  • C092D
  • C092E
  • C0930
  • C0931
  • C0933
  • C0935
  • C0937
  • C0938

All 766 MED17.1.1 DTC codes

Related

Other Audi ECUs

Audi models with this ECU

FAQ

Audi Bosch MED17.1.1 — frequently asked questions

Which Audi models use the MED17.1.1?

73 Audi engine variants are recorded with this control unit, including A4, A6, A6 E-tron, A8, Q3, Q5, Q7, R8 and 16 more.

What can Map Decoder do on an Audi MED17.1.1 file?

Validated operations for this ECU: Catalyst Off, Lambda / O2 and Throttle Valve (TVA).

Are DTC codes available for the Audi MED17.1.1?

Yes — 766 diagnostic trouble codes are mapped for this ECU, each with the address and byte values measured on a real file.

Is checksum correction handled on Audi MED17.1.1 files?

Yes. Checksums for the regions a patch changes are recalculated during patch generation.

Work on Audi Bosch MED17.1.1 files

Map Decoder analyses Audi Bosch MED17.1.1 files, detects the maps and generates a verified patch with the checksum corrected.