Bosch control unit
Bosch MG1CS031
MG1CS031 is a Bosch control unit that CARTESIAN recognises from the content of its file, whatever tool read it. It is listed for one vehicle brand (Audi).
- Maker
- Bosch
- Vehicle brands
- 1
- Checksum
- corrected on save
- Opening the unit
- High
Vehicles
Listed for Audi.
What CARTESIAN does with this unit
The solutions CARTESIAN offers for a file of this unit are those the file itself supports: DPF, EGR, AdBlue, lambda, flaps, start/stop, speed limiter, hot start fix and fault codes one by one by name. The app lists only what the opened file supports and refuses what it cannot change exactly.
Checksum: corrected automatically on every save, so the file is ready to write with your own tool.
Opening the unit: high difficulty
- Normally read and written through the connector or OBD, with the housing closed.
- Locked units (from about mid-2020) can need a boot unlock: the housing is opened and a small part on the board is unsoldered and refitted.
- Some versions must be opened on both sides; the board is bonded to the housing and can break when it is lifted.
- A damaged part or pad can leave the unit without communication.
Advice: Keep it closed whenever the job can be done without opening it. If work inside the unit is needed, leave it to someone who opens this unit regularly.
General information: units with the same name can differ. Follow your tool's connection guide.
Related Bosch units
Open a Bosch MG1CS031 file in CARTESIAN
Download the app, sign in with your e-mail and open the file you read: the unit is recognised from its content and the solutions it supports are listed.