98820-9CE0A — airbag ECU crash data reset
Airbag control unit fitted to the Nissan Pathfinder, built by Autoliv with 93C76 memory. Upload the dump you read from the module and download it back with the crash data removed.
| Part number | 98820-9CE0A |
|---|---|
| Vehicle | Nissan Pathfinder |
| Module manufacturer | Autoliv |
| Memory / MCU | 93C76 |
| Dump size | 1,024 bytes (1 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 93C76 EEPROM
The crash data of this module is stored in a 93C76 serial EEPROM (Microwire bus, usually an 8-pin package). A complete dump of this chip is exactly 1,024 bytes (1 KB). If your file is a different size, the read is incomplete or a different chip was read.
93C-series EEPROMs can be organised in 8-bit or 16-bit words. Use the same setting for every read so that your two reads match.
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 93C76 memory of the 98820-9CE0A module with your programmer and save the dump.
- Upload that file here and enter the part number 98820-9CE0A.
- 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.