Operation CHARM: Car repair manuals for everyone.

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 assembly is malfunctioning; 2) main body ECU is malfunctioning; or 3) the BEAN line is open or short.

Wiring Diagram:





INSPECTION PROCEDURE

Step 1-2:




Step 2 (Continued):