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Home >> Toyota >> 2011 >> RAV4 Base, 2.5 F, AWD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Lock System (Diagnostic Codes & Circuit Tests) >> Steering Lock System >> DTC B2786: No Response from Steering Lock ECU >> Description
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DTC B2786: No Response from Steering Lock ECU: Description

This DTC is stored when LIN communication between the certification ECU and steering lock actuator assembly (steering lock ECU) stops for 10 seconds or more.

DTC Code DTC Detection Condition Trouble Area
B2786 Periodic transmission from the steering lock ECU stops for 10 seconds or more.
  • Steering lock actuator assembly (steering lock ECU)
  • ECU aggregation box assembly (certification ECU)
  • Harness or connector