Pre-Crash Safety System Diagnostic Trouble Code Chart

Vehicle Interior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Pre-Crash Safety. Land Cruiser. Urj200, 202 Grj200 Vdj200

Pre-Crash Safety System -- Diagnostic Trouble Code Chart


HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Pre-Crash Safety System
DTC Code
Detection Item
Trouble Area
See page
B2000
Short to B+ in Seat Belt Motor RH Circuit
- Front seat outer belt RH
- Harness or connector
- Seat belt control ECU
Click here
B2001
Short to GND in Seat Belt Motor RH Circuit
- Front seat outer belt RH
- Harness or connector
- Seat belt control ECU
Click here
B2002
Open in Seat Belt Motor RH Circuit
- Front seat outer belt RH
- Harness or connector
- Seat belt control ECU
Click here
B2005
Short to B+ in Seat Belt Motor LH Circuit
- Front seat outer belt LH
- Harness or connector
- Seat belt control ECU
Click here
B2006
Short to GND in Seat Belt Motor LH Circuit
- Front seat outer belt LH
- Harness or connector
- Seat belt control ECU
Click here
B2007
Open in Seat Belt Motor LH Circuit
- Front seat outer belt LH
- Harness or connector
- Seat belt control ECU
Click here
B2015
Open in Right Side Upper MOS
Seat belt control ECU
Click here
B2016
Open in Right Side Lower MOS
Seat belt control ECU
Click here
B2020
Open in Left Side Upper MOS
Seat belt control ECU
Click here
B2021
Open in Left Side Lower MOS
Seat belt control ECU
Click here
B2025
Right Side Current Detection Circuit Malfunction Hi
Seat belt control ECU
Click here
B2026
Right Side Current Detection Circuit Malfunction Lo
Seat belt control ECU
Click here
B2027
Right Side Over-Current Malfunction
Seat belt control ECU
Click here
B2030
Left Side Current Detection Circuit Malfunction Hi
Seat belt control ECU
Click here
B2031
Left Side Current Detection Circuit Malfunction Lo
Seat belt control ECU
Click here
B2032
Left Side Over-Current Malfunction
Seat belt control ECU
Click here
B2035
Power Supply Relay Adherence Malfunction
Seat belt control ECU
Click here
B2036
Power Supply Relay Malfunction Open
- Harness or connector
- Fuse
- Seat belt control ECU
Click here
B2040
EEPROM Malfunction
Seat belt control ECU
Click here
B2041
Fall of Raised Voltage
Seat belt control ECU
Click here
B2043
Fall of B+ Voltage
Seat belt control ECU
Click here
B2047
Seat Belt Control ECU Inner Circuit Malfunction
Seat belt control ECU
Click here
B2055
Radar Sensor Malfunction
- Millimeter wave radar sensor
- Seat belt control ECU
- Distance control ECU
Click here
B2056
Axial Gap of Radar Sensor
- Millimeter wave radar sensor
- Seat belt control ECU
- Distance control ECU
Click here
B2057
Yaw Rate Sensor
- Yaw rate sensor
- Seat belt control ECU
- Distance control ECU
Click here
B2058
Steering Angle Sensor
- Steering angle sensor
- Seat belt control ECU
- Distance control ECU
Click here
B2059
Vehicle Speed Malfunction
- Combination meter
- ECM
- Master cylinder solenoid (skid control ECU)
- Seat belt control ECU
- Distance control ECU
Click here
B2060
ABS Malfunction
- CAN communication system
- Vehicle stability control system
- Seat belt control ECU
Click here
B2070
VSC Buzzer
- Vehicle stability control system
- Seat belt control ECU
Click here
B2071
Stop Light Control Relay Malfunction
- CAN communication system
- Vehicle stability control system
- Seat belt control ECU
Click here
B2074
Driver Side Seat Belt Buckle Switch Circuit Malfunction
- Front seat inner belt LH assembly
- Center airbag sensor
- Seat belt control ECU
- CAN communication system
Click here
B2075
Passenger Side Seat Belt Buckle Switch Circuit Malfunction
- Harness or connector
- Front seat inner belt (for passenger side)
- Seat belt control ECU
Click here
U0100
Lost Communication with ECM / PCM "A"
- CAN communication system
- Distance control ECU
- ECM
Click here
U0122
Lost Communication with Vehicle Dynamics Control Module
- CAN communication system
- Master cylinder solenoid (skid control ECU)
- Seat belt control ECU
Click here
U0151
Lost Communication with Airbag ECU
- CAN communication system
- Center airbag sensor
- Seat belt control ECU
Click here
U0235
Lost Communication with Cruise Control Front Distance Range Sensor
- CAN communication system
- Millimeter wave radar sensor
- Distance control ECU
Click here
U1101
Lost Communication with Distance Control ECU
- CAN communication system
- Distance control ECU
- Seat belt control ECU
Click here
U1102
Lost Communication with Radar Sensor
- CAN communication system
- Distance control ECU
- Millimeter wave radar sensor
Click here