DTC 5-1

DTC 5-1 BEAN Communication Error

DESCRIPTION

DTC Detection Condition:

This DTC is output when one of the following occurs: 1) the Mayday ECU is malfunctioning; 2) the cowl side junction block RH (main body ECU RH) is malfunctioning; or 3) the BEAN line is open or short.

Wiring Diagram:

Step 1:

Step 2-3:

INSPECTION PROCEDURE