4F0910655R — airbag ECU crash data reset
Airbag control unit fitted to the Audi A6, built by Bosch with 95640 memory. Upload the dump you read from the module and download it back with the crash data removed.
| Part number | 4F0910655R |
|---|---|
| Vehicle | Audi A6 |
| Module manufacturer | Bosch |
| Memory / MCU | 95640 |
| Dump size | 8,192 bytes (8 KB) |
| Method | Crash data cleared from the memory dump |
| Price | 20 tokens (from 14.29 € per reset) |
This module is in our supported database. We check your dump before any work is done — if the crash data cannot be removed, the tokens go back to your account. You never pay for a job we cannot deliver.
Reading the 95640 EEPROM
The crash data of this module is stored in a 95640 serial EEPROM (SPI bus, usually an 8-pin package). A complete dump of this chip is exactly 8,192 bytes (8 KB). If your file is a different size, the read is incomplete or a different chip was read.
Read it in-circuit with a clip or with the chip removed, make two reads and compare them before you upload, and keep the original file as your backup.
How the reset works for this module
- Read the 95640 memory of the 4F0910655R module with your programmer and save the dump.
- Upload that file here and enter the part number 4F0910655R.
- We remove the crash record and return the repaired file, usually within minutes.
- Write the file back to the module and clear the fault codes.
Before you fit it back: clearing crash data does not repair the car. Deployed airbags, used pretensioners and damaged sensors must be replaced and the system checked fault-free before the vehicle goes back on the road.
No programmer? You can also send us the module. More answers in the FAQ.