Seat Bosch MG1CS111 ECU Solutions

5 recorded Seat engine variants use the Bosch MG1CS111 control unit.

Overview

Seat with the MG1CS111

Vehicle brand
Seat
ECU
Bosch MG1CS111
Engine variants
5
Supported solutions
4
Mapped DTC codes
598

The Bosch MG1CS111 is fitted to 5 recorded Seat engine variants. Full technical detail for the control unit itself is on the MG1CS111 ECU page.

Vehicles

Seat variants with the MG1CS111

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

  • Seat Ateca 2.0 TSI
  • Seat Ateca 2.0 TSI/TFSI
  • Seat Leon 2.0 TSI
  • Seat Leon 2.0 TSI 190hp
  • Seat Tarraco 2.0 TSI 190hp
DTC

Seat MG1CS111 DTC codes

Map Decoder holds 598 diagnostic trouble codes for the Seat 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 Seat ECUs

Seat models with this ECU

FAQ

Seat Bosch MG1CS111 — frequently asked questions

Which Seat models use the MG1CS111?

5 Seat engine variants are recorded with this control unit, including Ateca, Leon and Tarraco.

What can Map Decoder do on a Seat MG1CS111 file?

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

Are DTC codes available for the Seat 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 Seat MG1CS111 files?

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

Work on Seat Bosch MG1CS111 files

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