B2287

DTC B2287 LIN Communication Master Malfunction

DESCRIPTION

DTC Detection Condition:

This DTC is output when there is a LIN communication problem between the power source control ECU and smart key ECU (certification ECU).

HINT: When the power source control ECU is replaced with a new one and the negative (-) battery terminal is connected, the power source mode becomes the IG-ON mode. When the battery is removed and reinstalled, the power source mode that was selected when the battery was removed is restored.

Wiring Diagram:

Step 1-2:

Step 2 (Continued)-3:

INSPECTION PROCEDURE