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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 98 (Airbag System Diagnosis (HEV)) >> DTC B1326: FIS (Front Impact Sensor)-Driver Short To Ground >> Component Inspection

Component Inspection

WARNING: This page is about a different variant/trim than selected.
  1. Ignition "ON" & Engine "OFF" and Using a scan tool, clear the DTC.
  2. Ignition "OFF".
  3. Disconnect the battery (-) terminal cable from the battery, and wait at least one minutes.
  4. Disconnect DFIS connector.
  5. Substitute the DFIS and check for proper operation.
  6. Is DTC present problem?

    YES 

    • Substitute a known-good SRSCM, and check for proper operation.

      If the problem is corrected, replace SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Substitute a known-good DFIS, and check for proper operation.

      If the problem is corrected, replace DFIS and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.