B2032

DTC B2015 Open in Right Side Upper MOS
DTC B2016 Open in Right Side Lower MOS
DTC B2020 Open in Left Side Upper MOS
DTC B2021 Open in Left Side Lower MOS
DTC B2025 Right Side Current Detection Circuit Malfunction Hi
DTC B2026 Right Side Current Detection Circuit Malfunction Lo
DTC B2027 Right Side Over-Current Malfunction
DTC B2030 Left Side Current Detection Circuit Malfunction Hi
DTC B2031 Left Side Current Detection Circuit Malfunction Lo
DTC B2032 Left Side Over-Current Malfunction
DTC B2036 Power Supply Relay Malfunction Open
DTC B2040 EEPROM Malfunction
DTC B2041 Fall of Raised Voltage
DTC B2043 Fall of B+ Voltage
DTC B2047 Seat Belt Control ECU Inner Circuit Malfunction

DESCRIPTION

DTC Detection Condition (Part 1):

DTC Detection Condition (Part 2):

The DTCs are output during the seat belt control ECU's self diagnosis.

Step 1:

INSPECTION PROCEDURE

NOTE: When the seat belt control ECU is replaced with a new one, INITIALIZATION must be performed. Programming and Relearning