Toyota Prius airbag ECU crash data reset
15 Toyota Prius airbag control units whose crash data we can clear from a memory dump. Find the part number printed on the label of your module and open its page to see the memory type and how to read it.
- Module makers: Denso (11), Fujitsu (4)
- Memory: 93C56 EEPROM (10), 93C66 EEPROM (4), Renesas RH850 (1)
Toyota Prius part numbers
- 89170-43850 Denso · 93C56
- 89170-44040 Denso · 93C56
- 89170-44050 Denso · 93C56
- 89170-46030 Denso · 93C56
- 89170-47040 Denso · 93C56
- 89170-47060 Denso · 93C56
- 89170-47070 Denso · 93C56
- 89170-47360 Denso · 93C56
- 89170-47380 Denso · 93C56
- 89170-47390 Denso · 93C56
- 89170-47440 Fujitsu · 93C66
- 89170-47450 Fujitsu · 93C66
- 89170-47460 Fujitsu · 93C66
- 89170-47470 Fujitsu · 93C66
- 89170-48C00 Denso · R7F701A223
How it works
- Read the memory of your airbag module with a programmer and save the dump.
- Upload the file in your account and enter the part number.
- We remove the crash record and return the repaired file, usually within minutes. If it cannot be done, the tokens go back to your account.
- Write the file back to the module and clear the fault codes.
No programmer? You can also send us the module. More answers in the FAQ.