Bosch control unit
Bosch ME7.3.H4
ME7.3.H4 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 (Fiat).
- Maker
- Bosch
- Vehicle brands
- 1
- Checksum
- corrected on save
- Opening the unit
- High
Vehicles
Listed for Fiat.
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
- Ceramic hybrid: bare chips bonded straight onto a ceramic substrate, not an ordinary circuit board.
- Nothing inside can be reworked with normal tools: no ordinary pads, no removable memory chips.
- Normal reading and writing go through the connector, without opening.
- Boot mode is entered from a pin of the connector.
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 ME7.3.H4 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.