B2287

DTC B2287 LIN Communication Master Malfunction

DESCRIPTION

DTC Detection Condition:

This DTC is output when there is a LIN communication problem between the main body ECU and certification ECU.

HINT: When the main body 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.

After the main body ECU or certification ECU is replaced, perform the registration procedures for the engine immobilizer system.

Wiring Diagram:

Step 1-2:

Step 2 (Continued)-3:

INSPECTION PROCEDURE