B2059

DTC B2059 Vehicle Speed Malfunction

DESCRIPTION

DTC Detection Condition:

The from distance control ECU uses the combination meter to send vehicle speed information to the ECM. The ECM and the ABS & traction actuator assembly use CAN communication to send vehicle speed information to the seat belt control ECU. This DTC is output when the difference between the vehicle speed information from the ECM and the ABS & traction actuator assembly is more than the specified value.

INSPECTION PROCEDURE

NOTE: When the distance control ECU is replaced with a new one, Active Test must be performed.

Step 1-2:

Step 2 (Continued):