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DTC B2285-62: Steering Lock Position Signal Compare Failure [07/2020 - 12/2021]: Description

This DTC is stored when the steering lock position signal sent by the steering lock ECU (steering lock actuator or upper bracket assembly) via direct line and the steering lock position signal sent via LIN communication do not match.

DTC No. Detection Item DTC Detection Condition Trouble Area Note
B2285-62 Steering Lock Position Signal Compare Failure The steering lock position signal sent by the steering lock ECU (steering lock actuator or upper bracket assembly) via direct line and the steering lock position signal sent via LIN communication do not match. (1-trip detection logic*1)
  • LIN communication system
  • Steering lock ECU (steering lock actuator or upper bracket assembly)
  • Certification ECU (smart key ECU assembly)
  • DCM (telematics transceiver)*2
  • Wire harness or connector
DTC Output Confirmation Operation: 
  1. Disconnect the cable from the negative (-) auxiliary battery terminal, wait 30 seconds and then reconnect the cable to the negative (-) auxiliary battery terminal. Wait at least 40 seconds with the ignition switch off (wait is the steering locked), then turn the ignition switch to ON (steering unlocked) and wait at least 40 seconds.
  1. *1: Only detected while a malfunction is present and the ignition switch is ON.
  2. *2: for Remote Connect Compatible Type
VEHICLE CONDITION AND FAIL-SAFE FUNCTION WHEN MALFUNCTION DETECTED

Vehicle Condition when Malfunction Detected Fail-safe Function when Malfunction Detected
The hybrid control system cannot be started. The ECU does not send a hybrid control system start request.
RELATED DATA LIST AND ACTIVE TEST ITEMS

DTC No. Data List and Active Test
B2285-62 Power Source Control 
  1. Steering Unlock Switch

Smart Key 
  • Power Supply Short History
  • Motor Driver Short History
  • Lock Bar Stuck Error History