Bosch MED17.0 Syncro: Volvo
Syncro on the Bosch MED17.0 on the TC1767 processor control unit for vehicles Volvo. Upload the dump — free analysis and check; apply the operation and download the ready file in your portal account.
Synchronisation of immo data across the vehicle's linked units — ECU, instrument cluster and ignition lock all respond to one key.
| Operation | Syncro |
|---|---|
| Control unit | Bosch MED17.0 |
| Car makes | Volvo |
| Processor (MCU) | TC1767 |
| Access / memory | INT EEPROM [TC1767] |
| INT FLASH | TC1767 |
| INT EEPROM | TC1767 |
| Method | Online, from the ECU memory dump (.bin) |
| Applicability check | Free |
| Checksums | Recalculated automatically |
| Result | A ready file to write to the unit |
Bosch MED17.0 Syncro — 1 car
Operation Syncro is supported for the Bosch MED17.0 block on vehicles Volvo. In the list: Volvo V40. Upload the dump — the system detects the version and checks applicability for free.
| Make | Model | Version | Year |
|---|---|---|---|
| Volvo | V40 | 1.6 EcoBoost 6MT | 2014 |
Bosch MED17.0 Syncro — for Volvo
Syncro aligns the immobiliser data across the linked modules of a car so that the ECU, the instrument cluster and the ignition lock answer to the same key. Every module on its own may be healthy while the car still refuses to start.
When you need Syncro
- One of the modules was replaced — the new module is not aligned with the rest of the security system.
- After reflashing — the immobiliser data in the unit was overwritten and no longer matches the car.
- Only some modules recognise the key — one module accepts the transponder, another does not.
- Recovery after a failed write — bring the modules back to a common set of immobiliser data.
What you get: every linked module answers to the same key — the engine starts normally.
Bosch MED17.0 memory and reading
The Bosch MED17.0 unit uses on the TC1767 processor the following: INT FLASH — TC1767, INT EEPROM — TC1767. The Syncro operation works on the INT EEPROM [TC1767] area — that is the one to read out and upload. If OBD reading is not available for this unit, the dump is taken on the bench via Bench or Boot mode.
For the Bosch MED17.0 block on the TC1767 processor the «Syncro» operation runs online from the ECU memory dump (access — INT EEPROM [TC1767]). Read the file via OBD, Bench or Boot and upload it — the system detects Bosch MED17.0 and checks whether the operation applies for free. You'll get the ready file with recalculated checksums in your portal account.
Frequently asked questions
Syncro on Bosch MED17.0 — short and to the point
What does Syncro do on Bosch MED17.0?
Synchronisation of immo data across the vehicle's linked units — ECU, instrument cluster and ignition lock all respond to one key.
Which file should I upload?
The ECU memory dump (access INT EEPROM [TC1767]), read via OBD, Bench or Boot. Upload the file — the system detects Bosch MED17.0 for free and checks whether the operation applies.
How much does Syncro cost?
Uploading and analyzing the file is free. Applying the operation and downloading the ready file happen in your portal account (100 €).
Are the checksums recalculated?
Yes, automatically. The ready file is immediately writable to the unit — no need to recalculate checksums by hand.
Which vehicles is it for?
Bosch MED17.0 with the Syncro operation covers Volvo. The system detects the exact version from the uploaded dump.
What memory and processor does Bosch MED17.0 use?
The unit is built around the TC1767 processor. Memory of the unit: INT FLASH — TC1767, INT EEPROM — TC1767. The Syncro operation needs INT EEPROM [TC1767] access.