AIRBAG SYSTEM > DIAGNOSTIC TROUBLE CODE CHART |
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- 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.
- When the SRS warning light remains on and the DTC output is the normal system code, a voltage source drop is likely to occur. This malfunction is not stored in the memory by the center airbag sensor.
- If the power source voltage returns to normal, the SRS warning light automatically goes off.
- When 2 or more codes are output, the code with the lowest number is output first.
- If a code not listed in the chart is output, the center airbag sensor may have a malfunction.
- If a DTC is output indicating a short to ground, short to B+ or open in an airbag squib circuit area, other DTCs may not be output. First replace or repair the malfunctioning area indicated by the current DTC, and then check for DTCs again to output the other DTCs.
- *1: DTC is not output in check mode.
*2: DTC is output in check mode.
*3: w/ Side Airbag
*4: w/ Front Passenger Airbag
*5: w/ Front Pretensioner
*6: for Extra Cab, Double Cab
DTC Code | Detection Item | Trouble Area | Check Mode | See page |
B1000/31 | Center Airbag Sensor Assembly Malfunction | Center airbag sensor assembly | *1 |
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B1610/13 | Front Airbag Sensor RH Circuit Malfunction | -Front airbag sensor RH -Center airbag sensor assembly -Instrument panel wire -Engine room main wire | *1 |
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B1615/14 | Front Airbag Sensor LH Circuit Malfunction | -Front airbag sensor LH -Center airbag sensor assembly -Instrument panel wire -Engine room main wire | *1 |
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B1620/21 *3 | Driver Side - Side Airbag Sensor Circuit Malfunction | -Side airbag sensor (driver side) -Rear airbag sensor (driver side) -Floor wire -Center airbag sensor assembly | *1 |
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B1625/22 *3 | Front Passenger Side - Side Airbag Sensor Circuit Malfunction | -Side airbag sensor (front passenger side) -Rear airbag sensor (front passenger side) -Floor wire -Center airbag sensor assembly | *1 |
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B1630/23 *3,*6 | Driver Side Rear Airbag Sensor Circuit Malfunction | -Side airbag sensor (driver side) -Rear airbag sensor (driver side) -Floor wire -Center airbag sensor assembly | *1 |
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B1635/24 *3,*6 | Front Passenger Side Rear Airbag Sensor Malfunction | -Side airbag sensor (front passenger side) -Rear airbag sensor (front passenger side) -Floor wire -Center airbag sensor assembly | *1 |
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B1800/51 | Short in Driver Side Squib Circuit | -Steering pad assembly (Driver squib) -Spiral cable sub-assembly -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1801/51 | Open in Driver Side Squib Circuit | -Steering pad assembly (Driver squib) -Spiral cable sub-assembly -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1802/51 | Short to GND in Driver Side Squib Circuit | -Steering pad assembly (Driver squib) -Spiral cable sub-assembly -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1803/51 | Short to B+ in Driver Side Squib Circuit | -Steering pad assembly (Driver squib) -Spiral cable sub-assembly -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1805/52 *4 | Short in Front Passenger Side Squib Circuit | -Front passenger airbag assembly (Front passenger squib) -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1806/52 *4 | Open in Front Passenger Side Squib Circuit | -Front passenger airbag assembly (Front passenger squib) -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1807/52 *4 | Short to GND in Front Passenger Side Squib Circuit | -Front passenger airbag assembly (Front passenger squib) -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1808/52 *4 | Short to B+ in Front Passenger Side Squib Circuit | -Front passenger airbag assembly (Front passenger squib) -Center airbag sensor assembly -Instrument panel wire | *2 |
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B1820/55 *3 | Short in Front Driver Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1821/55 *3 | Open in Front Driver Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1822/55 *3 | Short to GND in Front Driver Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1823/55 *3 | Short to B+ in Front Driver Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1825/56 *3 | Short in Front Passenger Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (front passenger side) -Center airbag sensor assembly | *2 |
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B1826/56 *3 | Open in Front Passenger Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (front passenger side) -Center airbag sensor | *2 |
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B1827/56 *3 | Short to GND in Front Passenger Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (front passenger side) -Center airbag sensor | *2 |
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B1828/56 *3 | Short to B+ in Front Passenger Side - Side Squib Circuit | -Floor wire -Front seat side airbag assembly (front passenger side) -Center airbag sensor | *2 |
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B1830/57 *3 | Short in Driver Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1831/57 *3 | Open in Driver Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1832/57 *3 | Short to GND in Driver Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1833/57 *3 | Short to B+ in Driver Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (driver side) -Center airbag sensor assembly | *2 |
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B1835/58 *3 | Short in Front Passenger Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (front passenger side) -Center airbag sensor assembly | *2 |
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B1836/58 *3 | Open in Front Passenger Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (front passenger side) -Center airbag sensor assembly | *2 |
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B1837/58 *3 | Short to GND in Front Passenger Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (front passenger side) -Center airbag sensor assembly | *2 |
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B1838/58 *3 | Short to B+ in Front Passenger Side Curtain Shield Squib Circuit | -Floor wire -Curtain shield airbag assembly (front passenger side) -Center airbag sensor assembly | *2 |
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B1900/73 *5 | Short in Front Driver Side Pretensioner Squib Circuit | -Front seat outer belt assembly driver side (driver side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1901/73 *5 | Open in Front Driver Side Pretensioner Squib Circuit | -Front seat outer belt assembly driver side (driver side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1902/73 *5 | Short to GND in Front Driver Side Pretensioner Squib Circuit | -Front seat outer belt assembly driver side (driver side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1903/73 *5 | Short to B+ in Front Driver Side Pretensioner Squib Circuit | -Front seat outer belt assembly driver side (driver side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1905/74 *5 | Short in Front Passenger Side Pretensioner Squib Circuit | -Front seat outer belt assembly passenger side (passenger side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1906/74 *5 | Open in Front Passenger Side Pretensioner Squib Circuit | -Front seat outer belt assembly passenger side (passenger side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1907/74 *5 | Short to GND in Front Passenger Side Pretensioner Squib Circuit | -Front seat outer belt assembly passenger side (passenger side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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B1908/74 *5 | Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit | -Front seat outer belt assembly passenger side (passenger side front pretensioner squib) -Center airbag sensor assembly -Floor wire | *2 |
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