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Home >> Hyundai >> 2010 >> Genesis Coupe 2.0T Track >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> SRS Control Module (SRSCM) >> DTC B1329: FIS (Front Impact Sensor)-Driver Communication Error >> Component Inspection

Component Inspection

  1. With Ignition ON & Engine OFF, clear the DTC using the scan tool.
  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?

    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 Substitute the SRSCM main harness and check for proper operation.

      If the problem is corrected, replace SRSCM main harness 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.

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