PRE-CRASH SAFETY SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

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	See page
B2000	Short to B+ in Seat Belt Motor RH Circuit	Click here
B2001	Short to GND in Seat Belt Motor RH Circuit	Click here
B2002	Open in Seat Belt Motor RH Circuit	Click here
B2005	Short to B+ in Seat Belt Motor LH Circuit	Click here
B2006	Short to GND in Seat Belt Motor LH Circuit	Click here
B2007	Open in Seat Belt Motor LH Circuit	Click here
B2015	Open in Right Side Upper MOS	Click here
B2016	Open in Right Side Lower MOS	Click here
B2020	Open in Left Side Upper MOS	Click here
B2021	Open in Left Side Lower MOS	Click here
B2025	Right Side Current Detection Circuit Malfunction Hi	Click here
B2026	Right Side Current Detection Circuit Malfunction Lo	Click here
B2027	Right Side Over-Current Malfunction	Click here
B2030	Left Side Current Detection Circuit Malfunction Hi	Click here
B2031	Left Side Current Detection Circuit Malfunction Lo	Click here
B2032	Left Side Over-Current Malfunction	Click here
B2035	Power Supply Relay Adherence Malfunction	Click here
B2036	Power Supply Relay Malfunction Open	Click here
B2040	EEPROM Malfunction	Click here
B2041	Fall of Raised Voltage	Click here
B2043	Fall of B+ Voltage	Click here
B2047	Seat Belt Control ECU Inner Circuit Malfunction	Click here
B2055	Radar Sensor Malfunction	Click here
B2056	Axial Gap of Radar Sensor	Click here
B2057	Yaw Rate Sensor	Click here
B2058	Steering Angle Sensor	Click here
B2059	Vehicle Speed Malfunction	Click here
B2060	ABS Malfunction	Click here
B2065	Distance Control ECU Malfunction	Click here
B2070	VSC Buzzer	Click here
B2071	Stop Light Control Relay Malfunction	Click here
B2074	Driver Side Seat Belt Buckle Switch Circuit Malfunction	Click here
B2075	Passenger Side Seat Belt Buckle Switch Circuit Malfunction	Click here
U0100	Lost Communication with ECM / PCM "A"	Click here
U0122	Lost Communication with Vehicle Dynamics Control Module	Click here
U0151	Lost Communication with Airbag ECU	Click here
U0235	Lost Communication with Cruise Control Front Distance Range Sensor	Click here
U1101	Lost Communication with Distance Control ECU	Click here
U1102	Lost Communication with Radar Sensor	Click here