Map Decoder

Audi Bosch MG1CS111 ECU Solutions

20 recorded Audi engine variants use the Bosch MG1CS111 control unit.

Overview

Audi with the MG1CS111

Vehicle brand
Audi
ECU
Bosch MG1CS111
Engine variants
20
Supported solutions
4
Mapped DTC codes
598

The Bosch MG1CS111 is fitted to 20 recorded Audi engine variants. Full technical detail for the control unit itself is on the MG1CS111 ECU page.

Vehicles

Audi variants with the MG1CS111

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

  • Audi A1 2.0 TSI
  • Audi A3 1.8 TFSI
  • Audi A3 2.0 TFSI
  • Audi A3 2.0 TFSI 190hp
  • Audi A3 2.0 TFSI OPF
  • Audi A3 2.0 TSI
  • Audi A3 35 TFSI (1.5T) 150hp
  • Audi A3 40 TFSI (2.0T) 190hp
  • Audi A3 40 TFSI 190hp
  • Audi A4 2.0 TFSI 190hp
  • Audi A4 2.0 TSI
  • Audi A4 40 TFSI (2.0T) 190hp
  • Audi A4 40 TFSI G-Tron (2.0T) 170hp
  • Audi A4 AVANT G-TRON 2.0
  • Audi Q2 2.0 TSI
  • Audi Q5 2.0 TFSI 190hp
  • Audi Q5 40 TFSI
  • Audi Q5 40TFSI
  • Audi TT 2.0 TFSI
  • Audi TT 40 TFSI 197hp
Solutions

Solutions for Audi MG1CS111

DTC

Audi MG1CS111 DTC codes

Map Decoder holds 598 diagnostic trouble codes for the Audi MG1CS111. Each entry stores the address and the byte values measured on a real file.

  • P000A
  • P000B
  • P0010
  • P0011
  • P0012
  • P0013
  • P0014
  • P0015
  • P0016
  • P0017
  • P0030
  • P0031
  • P0032
  • P0033
  • P0034
  • P0035
  • P0036
  • P0037
  • P0038
  • P003A
  • P0068
  • P0070
  • P0071
  • P0072

All 598 MG1CS111 DTC codes

Related

Other Audi ECUs

Audi models with this ECU

FAQ

Audi Bosch MG1CS111 — frequently asked questions

Which Audi models use the MG1CS111?

20 Audi engine variants are recorded with this control unit, including A1, A3, A4, A4 AVANT G-TRON, Q2, Q5 and TT.

What can Map Decoder do on an Audi MG1CS111 file?

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

Are DTC codes available for the Audi MG1CS111?

Yes — 598 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 MG1CS111 files?

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

Work on Audi Bosch MG1CS111 files

Map Decoder analyses Audi Bosch MG1CS111 files, detects the maps and generates a verified patch with the checksum corrected.

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