DTC    B2287    LIN Communication Master Malfunction

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DESCRIPTION

This DTC is stored when there is an open, short, or ECU communication malfunction between the power management control ECU*1 or power source control ECU*2 and the certification ECU (smart key ECU assembly).

DTC No.
DTC Detection Condition
Trouble Area
B2287
There is an open, short, or ECU communication malfunction between the power management control ECU*1 or power source control ECU*2 and the certification ECU (smart key ECU assembly).
  1. AM2 No. 2 fuse
  2. MAIN fuse
  3. LIN Communication System
  4. Certification ECU (smart key ECU assembly)
  5. Power management control ECU*1
  6. Power source control ECU*2
  7. Wire harness or connector
*1: for 1KR-FE and 1NR-FE
*2: for 1ND-TV

WIRING DIAGRAM

Refer to LIN communication system (Click here).

INSPECTION PROCEDURE

Refer to LIN communication system (Click here).