Airbag / Crash Data
Crash Data Reset names the specific operation of erasing the stored crash record from an airbag/SRS control module's memory. After a collision the module logs deployment and impact data and sets a permanent fault that prevents re-arming; a crash-data reset locates those bytes in the EEPROM dump and returns them to their factory 'no crash' values so a rebuilt module functions again. Technicians read the chip with an EEPROM programmer, apply the reset in software, and write the corrected data back. It supports a range of airbag ECU part numbers depending on the tool used. This is a safety-critical, legally sensitive procedure: it must only be performed as part of a proper accident repair with all deployed restraints replaced, and clearing data on an unrepaired vehicle is illegal in many regions.
Softechpro Solutions focuses on engine-ECU tuning, emissions and DTC-off work and does not clear airbag crash data. This is a separate safety-module task with no overlap with what Softechpro does.
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