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Home >> Hyundai >> 2021 >> Ioniq Hybrid SEL >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (HEV) (1 Of 2) >> DTC B1410-00: SIS (Side Impact Sensor) Front-Passenger Communication Error >> Component Inspection

Component Inspection

  1. Ignition switch "ON" and the engine "OFF" and Using a GDS, clear the DTC.
  2. Ignition switch "OFF".
  3. Disconnect the battery (-) terminal cable from the battery, and wait at least one minutes.
  4. Disconnect PSIS connector.
  5. Substitute the PSIS 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.

    • 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.

      NOTE: If you strike or spin the SRSCM at the IG "ON" state, the seat-belt pretensioner, curtain-airbag or side-airbag could be unfolded and bring on danger. Handle it with care.

    NO 

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

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

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