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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different car >> Section 414 (Occupant Classification System (TMMMS) - Diagnostic Codes, Symptom Tests & Circuit Tests) >> OCCUPANT CLASSIFICATION SYSTEM (for TMMMS Made) >> LIN Communication Circuit [11/2022 - ] >> Description

LIN Communication Circuit [11/2022 - ]: Description

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Error Code Detection Item Detection Condition Trouble Area
17 FI LIN Communication Lost When a communication malfunction with the load sensor is detected
  • Harness or connector
  • Separate type front seat cushion spring assembly RH (front occupant classification sensor LH)
  • Airbag sensor assembly
18 RI LIN Communication Lost When a communication malfunction with the load sensor is detected
  • Harness or connector
  • Separate type front seat cushion spring assembly RH (rear occupant classification sensor LH)
  • Airbag sensor assembly
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