Bosch MG1CS623 — supported tools
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Bosch MG1CS623 engine ECU with confirmed AutoTuner support via Bench. MCU variants: TC389. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use. Some modes require additional conditions described in the support details.
Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.
Tool
Connection
Operations
Scope and notes
AutoTuner
Bench
- Read (type unspecified)
- Write
MG1CS623; MCU variant TC389
Reading and writing. The ECU must first be sent to AutoTuner for mail-in unlocking. Scope covers AutoTuner-supported applications for the specified variant.
Pinout Bench
No Bench pinout has been added.
Pinout Boot
No Boot pinout has been added.
Update history
- Revision 1 · 2026-10-31