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Home >> Mitsubishi >> 2014 >> RVR ES >> Repair and Diagnosis (Single Page) >> Restraints >> Passive Restraints >> Supplemental Restraint System (SRS) - With Diagnostics >> SRS Air Bag Diagnosis >> Diagnostic Trouble Code Procedures >> DTC B1428: Side Impact Sensor (Front: RH) Communication Error; DTC B1429: Side Impact Sensor (Front: RH) Communication Impossible >> Circuit Operation
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Circuit Operation

If an impact of set value or more is detected, the side impact sensor (Front: RH) sends the coded acceleration data to SRS-ECU. Based on the acceleration data, SRS-ECU determines the necessity of side-airbag and curtain air bag deployment, and then turns ON the power supply circuit to the inflator.

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