B2419

DTC B2419 BEAN Communication Malfunction

DESCRIPTION

DTC Detecting Condition:

The AFS ECU receives the signal regarding lighting condition of the headlight, shift position signal of the transaxle, READY condition signal from HV control ECU and vehicle speed signal from the combination meter using multiplex communication.

When the DTC (B2419) is output, the other DTCs are output at the same time.

Step 1:

INSPECTION PROCEDURE