SRS-ECU





  • Power supply back-up function (back-up condenser) in preparation for the power supply malfunction upon a collision
  • Booster function (DC-DC converter) in preparation for the battery voltage drop
  • Diagnosis function that performs a system check

DIAGNOSIS FUNCTION




  • Diagnosis code set
  • Service data output
  • Actuator test

DIAGNOSIS CODE SET


*
note
  • *: EEPROM (Electrical Erasable & Programmable Read Only Memory): ROM that can be programmed or erased electrically
  • For each diagnosis item, refer to Workshop Manual.

DATA LIST OUTPUT



note For service data items, refer to Workshop Manual.

ACTUATOR TEST