Toyota Tundra (2015 year). Manual — part 2989
Last Modified: 9-16-2014
6.6 S
Doc ID: RM000002YPB00DX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: DIAGNOSTIC TROUBLE CODE CHART; 2015 MY
Tundra [08/2014 - ]
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details
DTC CODE
DETECTION ITEM
SEE PAGE
B1000/31
Center Airbag Sensor Assembly Malfunction
B1610/13
Front Airbag Sensor RH Malfunction
B1615/14
Front Airbag Sensor LH Malfunction
B1620/21*1
Driver Side - Side Airbag Sensor Circuit Malfunction
B1625/22*1
Front Passenger Side - Side Airbag Sensor Circuit Malfunction
B1630/23*2
Driver Side Rear Airbag Sensor Circuit Malfunction
B1635/24*2
Front Passenger Side Rear Airbag Sensor Circuit Malfunction
B1650/32
Occupant Classification System Malfunction
B1653/35
Seat Position Airbag Sensor Circuit Malfunction
B1655/37
Driver Side Seat Belt Buckle Switch Circuit Malfunction
B1660/43
Passenger Airbag ON/OFF Indicator Circuit Malfunction
B1690/15*2
Driver Side Door Side Airbag Sensor Malfunction
B1695/16*2
Passenger Side Door Side Airbag Sensor Malfunction
B1800/51
Short in Driver Side Squib Circuit
B1801/51
Open in Driver Side Squib Circuit
B1802/51
Short to GND in Driver Side Squib Circuit
B1803/51
Short to B+ in Driver Side Squib Circuit
B1805/52
Short in Front Passenger Side Squib Circuit
B1806/52
Open in Front Passenger Side Squib Circuit
B1807/52
Short to GND in Front Passenger Side Squib Circuit
B1808/52
Short to B+ in Front Passenger Side Squib Circuit
B1810/53
Short in Driver Side Squib 2nd Step Circuit
B1811/53
Open in Driver Side Squib 2nd Step Circuit
B1812/53
Short to GND in Driver Side Squib 2nd Step Circuit
B1813/53
Short to B+ in Driver Side Squib 2nd Step Circuit
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: DIAG...
DTC CODE
DETECTION ITEM
SEE PAGE
B1815/54
Short in Front Passenger Side Squib 2nd Step Circuit
B1816/54
Open in Front Passenger Side Squib 2nd Step Circuit
B1817/54
Short to GND in Front Passenger Side Squib 2nd Step Circuit
B1818/54
Short to B+ in Front Passenger Side Squib 2nd Step Circuit
B181A/7A
Short in Passenger Side Airbag Variable Vent Hole Squib Circuit
B181B/7A
Open in Passenger Side Airbag Variable Vent Hole Squib Circuit
B181C/7A
Short to GND in Passenger Side Airbag Variable Vent Hole Squib Circuit
B181D/7A
Short to B+ in Passenger Side Airbag Variable Vent Hole Squib Circuit
B1820/55
Short in Front Driver Side - Side Squib Circuit
B1821/55
Open in Front Driver Side - Side Squib Circuit
B1822/55
Short to GND in Front Driver Side - Side Squib Circuit
B1823/55
Short to B+ in Front Driver Side - Side Squib Circuit
B1825/56
Short in Front Passenger Side - Side Squib Circuit
B1826/56
Open in Front Passenger Side - Side Squib Circuit
B1827/56
Short to GND in Front Passenger Side - Side Squib Circuit
B1828/56
Short to B+ in Front Passenger Side - Side Squib Circuit
B1830/57
Short in Driver Side Curtain Shield Squib Circuit
B1831/57
Open in Driver Side Curtain Shield Squib Circuit
B1832/57
Short to GND in Driver Side Curtain Shield Squib Circuit
B1833/57
Short to B+ in Driver Side Curtain Shield Squib Circuit
B1835/58
Short in Front Passenger Side Curtain Shield Squib Circuit
B1836/58
Open in Front Passenger Side Curtain Shield Squib Circuit
B1837/58
Short to GND in Front Passenger Side Curtain Shield Squib Circuit
B1838/58
Short to B+ in Front Passenger Side Curtain Shield Squib Circuit
B1860/64
Short in Driver Side Knee Airbag Squib Circuit
B1861/64
Open in Driver Side Knee Airbag Squib Circuit
B1862/64
Short to GND in Driver Side Knee Airbag Squib Circuit
B1863/64
Short to B+ in Driver Side Knee Airbag Squib Circuit
B1865/65
Short in Front Passenger Side Knee Airbag Squib Circuit
B1866/65
Open in Front Passenger Side Knee Airbag Squib Circuit
B1867/65
Short to GND in Front Passenger Side Knee Airbag Squib Circuit
B1868/65
Short to B+ in Front Passenger Side Knee Airbag Squib Circuit
B1900/73
Short in Front Driver Side Pretensioner Squib Circuit
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: DIAG...
DTC CODE
DETECTION ITEM
SEE PAGE
B1901/73
Open in Front Driver Side Pretensioner Squib Circuit
B1902/73
Short to GND in Front Driver Side Pretensioner Squib Circuit
B1903/73
Short to B+ in Front Driver Side Pretensioner Squib Circuit
B1905/74
Short in Front Passenger Side Pretensioner Squib Circuit
B1906/74
Open in Front Passenger Side Pretensioner Squib Circuit
B1907/74
Short to GND in Front Passenger Side Pretensioner Squib Circuit
B1908/74
Short to B+ in Front Passenger Side Pretensioner Squib Circuit
*1: for Regular Cab
*2: for Double Cab and CrewMax
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: DIAG...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000000YTI0KUX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1000/31; Center Airbag Sensor Assembly
Malfunction; 2015 MY Tundra [08/2014 - ]
DTC
B1000/31 Center Airbag Sensor Assembly Malfunction
DESCRIPTION
If the center airbag sensor assembly receives signals from the airbag sensor, it determines whether the airbags
should be deployed and pretensioner squibs activated.
DTC B1000/31 is stored when a malfunction is detected in the center airbag sensor assembly.
DTC CODE
DETECTION CONDITION
TROUBLE AREA
B1000/31
Center airbag sensor assembly malfunction
Center airbag sensor assembly
INSPECTION PROCEDURE
PROCEDURE
1.
CHECK DTC
(a) Check for DTCs
.
Result
RESULT
PROCEED TO
DTC B1000/31 is output (for Column Shift Type)
A
DTC B1000/31 is output (for Floor Shift Type)
B
DTC B1000/31 and other DTCs are output
C
NOTICE:
If only DTC B1000/31 is output, do not clear the DTCs, replace the center airbag sensor assembly.
HINT:
If any DTCs other than DTC B1000/31 are also output, troubleshoot those DTCs first.
A
REPLACE CENTER AIRBAG SENSOR ASSEMBLY
B
REPLACE CENTER AIRBAG SENSOR ASSEMBLY
C
GO TO DIAGNOSTIC TROUBLE CODE CHART
SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM: B1000/3...
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