B22BD

DTC B22B6 Communication Error with ECM / PCM "A" (Generate Voltage Data of Alternator)
DTC B22B7 Communication Error with ECM / PCM "A" (Generate Rate Data of Alternator)
DTC B22B8 Communication Error with ECM / PCM "A" (Charge Mode Data)
DTC B22BA Communication Error with ECM / PCM "A" (Engine Speed Data)
DTC B22BC Communication Error with ECM / PCM "A" (Intake-Air Temperature Data)
DTC B22BD Communication Error with ECM / PCM "A" (Coolant Temperature Data)

DESCRIPTION

DTC Detection Condition:

The electric power control ECU receives engine related signals from the ECM via CAN communication.

Wiring Diagram:

Step 1-2:

INSPECTION PROCEDURE