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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 161 (Immobiliser System (HV, W/O Smart Key) - Diagnostic Codes & Symptom Tests) >> IMMOBILISER SYSTEM (for HV Model without Smart Key System) >> DTC B2799-86: Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid [02/2019 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • Before replacing the transponder key ECU assembly or hybrid vehicle control ECU assembly, refer to the Registration.

    Refer to REGISTRATION [02/2019 - 10/2022] , or refer to REGISTRATION [10/2022 - ]

  • After repair, confirm that no DTCs are output by performing "DTC Output Confirmation Operation".

HINT: 

If transponder key ECU assembly DTCs are output simultaneously, troubleshoot the transponder key ECU assembly DTCs first.