Diagnostic Trouble Code Table

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of code, refer to the table below.

Airbag system:

DIAGNOSTIC TROUBLE CODE TABLE

DTC Code	Detection Item	Trouble Area
B1000/31	Center Airbag Sensor Assembly Malfunction	Center airbag sensor assembly
B1610/13	Front Airbag Sensor RH Malfunction	Front airbag sensor RH Center airbag sensor assembly
B1615/14	Front Airbag Sensor LH Malfunction	Front airbag sensor LH Center airbag sensor assembly
B1620/21	Driver Side - Side Airbag Sensor Circuit Malfunction	Side airbag sensor LH Center airbag sensor assembly
B1625/22	Front Passenger Side - Side Airbag Sensor Circuit Malfunction	Side airbag sensor RH Center airbag sensor assembly
B1630/23	Driver Side Rear Airbag Sensor Circuit Malfunction	Side airbag sensor LH Center airbag sensor assembly
B1635/24	Front Passenger Side Rear Airbag Sensor Circuit Malfunction	Side airbag sensor RH Center airbag sensor assembly
B1650/32	Occupant Classification System Malfunction	No. 2 floor wire Front seat wire RH Occupant classification system Center airbag sensor assembly
B1651/33	Manual Cut off Switch Trouble	Instrument panel wire Airbag cut off switch cylinder Center airbag sensor assembly
B1653/35	Seat Position Airbag Sensor Circuit Malfunction	Floor wire Seat position airbag sensor (front seat inner belt LH) Center airbag sensor assembly
B1655/37	Driver Side Seat Belt Buckle Switch Circuit Malfunction	Floor wire Front seat inner belt assembly LH (Seat belt buckle switch LH) Center airbag sensor assembly
B1660/43	Passenger Airbag ON/OFF Indicator Circuit Malfunction	Instrument panel wire Integration control and panel Center airbag sensor assembly
B1661/44	Roll Over Cut Off Indicator Malfunction	Combination meter assembly (RSCA OFF indicator) Center airbag sensor assembly Instrument panel wire
B1662/45	Indicator Light Circuit Malfunction	Combination meter assembly (SRS warning light) Center airbag sensor assembly Instrument panel wire
B1690/15	Driver Side Door Side Airbag Sensor Malfunction	Door side airbag sensor LH Center airbag sensor assembly
B1695/16	Passenger Side Door Side Airbag Sensor Malfunction	Door side airbag sensor RH Center airbag sensor assembly
B1800/51	Short in Driver Side Squib Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib) Center airbag sensor assembly
B1801/51	Open in Driver Side Squib Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib) Center airbag sensor assembly
B1802/51	Short to GND in Driver Side Squib Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib) Center airbag sensor assembly
B1803/51	Short to B+ in Driver Side Squib Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib) Center airbag sensor assembly
B1805/52	Short in Front Passenger Side Squib Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib) Center airbag sensor assembly
B1806/52	Open in Front Passenger Side Squib Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib) Center airbag sensor assembly
B1807/52	Short to GND in Front Passenger Side Squib Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib) Center airbag sensor assembly
B1808/52	Short to B+ in Front Passenger Side Squib Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib) Center airbag sensor assembly
B1810/53	Short in Driver Side Squib 2nd Step Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib 2nd step) Center airbag sensor assembly
B1811/53	Open in Driver Side Squib 2nd Step Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib 2nd step) Center airbag sensor assembly
B1812/53	Short to GND in Driver Side Squib 2nd Step Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib 2nd step) Center airbag sensor assembly
B1813/53	Short to B+ in Driver Side Squib 2nd Step Circuit	Instrument panel wire Spiral cable Steering pad (Driver side squib 2nd step) Center airbag sensor assembly
B1815/54	Short in Front Passenger Side Squib 2nd Step Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib 2nd step) Center airbag sensor assembly
B1816/54	Open in Front Passenger Side Squib 2nd Step Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib 2nd step) Center airbag sensor assembly
B1817/54	Short to GND in Front Passenger Side Squib 2nd Step Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib 2nd step) Center airbag sensor assembly
B1818/54	Short to B+ in Front Passenger Side Squib 2nd Step Circuit	Instrument panel wire Instrument panel wire assembly Front passenger airbag assembly (Front passenger side squib 2nd step) Center airbag sensor assembly
B1820/55	Short in Front Driver Side - Side Squib Circuit	Floor wire Front seat side airbag assembly LH (Side squib LH) Center airbag sensor assembly
B1821/55	Open in Front Driver Side - Side Squib Circuit	Floor wire Front seat side airbag assembly LH (Side squib LH) Center airbag sensor assembly
B1822/55	Short to GND in Front Driver Side - Side Squib Circuit	Floor wire Front seat side airbag assembly LH (Side squib LH) Center airbag sensor assembly
B1823/55	Short to B+ in Front Driver Side - Side Squib Circuit	Floor wire Front seat side airbag assembly LH (Side squib LH) Center airbag sensor assembly
B1825/56	Short in Front Passenger Side - Side Squib Circuit	No. 2 floor wire Front seat side airbag assembly RH (Side squib RH) Center airbag sensor assembly
B1826/56	Open in Front Passenger Side - Side Squib Circuit	No. 2 floor wire Front seat side airbag assembly RH (Side squib RH) Center airbag sensor assembly
B1827/56	Short to GND in Front Passenger Side - Side Squib Circuit	No. 2 floor wire Front seat side airbag assembly RH (Side squib RH) Center airbag sensor assembly
B1828/56	Short to B+ in Front Passenger Side - Side Squib Circuit	No. 2 floor wire Front seat side airbag assembly RH (Side squib RH) Center airbag sensor assembly
B1830/57	Short in Driver Side Curtain Shield Squib Circuit	Floor wire Curtain shield airbag assembly LH (Curtain shield squib LH) Center airbag sensor assembly
B1831/57	Open in Driver Side Curtain Shield Squib Circuit	Floor wire Curtain shield airbag assembly LH (Curtain shield squib LH) Center airbag sensor assembly
B1832/57	Short to GND in Driver Side Curtain Shield Squib Circuit	Floor wire Curtain shield airbag assembly LH (Curtain shield squib LH) Center airbag sensor assembly
B1833/57	Short to B+ in Driver Side Curtain Shield Squib Circuit	Floor wire Curtain shield airbag assembly LH (Curtain shield squib LH) Center airbag sensor assembly
B1835/58	Short in Front Passenger Side Curtain Shield Squib Circuit	No. 2 floor wire Curtain shield airbag assembly RH (Curtain shield squib RH) Center airbag sensor assembly
B1836/58	Open in Front Passenger Side Curtain Shield Squib Circuit	No. 2 floor wire Curtain shield airbag assembly RH (Curtain shield squib RH) Center airbag sensor assembly
B1837/58	Short to GND in Front Passenger Side Curtain Shield Squib Circuit	No. 2 floor wire Curtain shield airbag assembly RH (Curtain shield squib RH) Center airbag sensor assembly
B1838/58	Short to B+ in Front Passenger Side Curtain Shield Squib Circuit	No. 2 floor wire Curtain shield airbag assembly RH (Curtain shield squib RH) Center airbag sensor assembly
B1900/73	Short in Front Driver Side Pretensioner Squib Circuit	Floor wire Front seat outer belt assembly LH (Front pretensioner squib LH) Center airbag sensor assembly
B1901/73	Open in Front Driver Side Pretensioner Squib Circuit	Floor wire Front seat outer belt assembly LH (Front pretensioner squib LH) Center airbag sensor assembly
B1902/73	Short to GND in Front Driver Side Pretensioner Squib Circuit	Floor wire Front seat outer belt assembly LH (Front pretensioner squib LH) Center airbag sensor assembly
B1903/73	Short to B+ in Front Driver Side Pretensioner Squib Circuit	Floor wire Front seat outer belt assembly LH (Front pretensioner squib LH) Center airbag sensor assembly
B1905/74	Short in Front Passenger Side Pretensioner Squib Circuit	No. 2 floor wire Front seat outer belt assembly RH (Front pretensioner squib RH) Center airbag sensor assembly
B1906/74	Open in Front Passenger Side Pretensioner Squib Circuit	No. 2 floor wire Front seat outer belt assembly RH (Front pretensioner squib RH) Center airbag sensor assembly
B1907/74	Short to GND in Front Passenger Side Pretensioner Squib Circuit	No. 2 floor wire Front seat outer belt assembly RH (Front pretensioner squib RH) Center airbag sensor assembly
B1908/74	Short to B+ in Front Passenger Side Pretensioner Squib Circuit	No. 2 floor wire Front seat outer belt assembly RH (Front pretensioner squib RH) Center airbag sensor assembly

HINT:

*1: for Regular Cab

*2: for Double Cab and CrewMax