Diagnostic Trouble Code Chart
If a trouble code is displayed during the DTC check, check the circuit listed from the code in the table below (refer to the appropriate article).
HINT:
- 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 assembly. If the power source voltage returns to normal, the SRS warning light will automatically go off.
- When 2 or more codes are indicated, the code with the lower number appears first.
- If a code is not listed on the display chart, the center airbag sensor may have failed.
- In the case of any malfunction concerning an open circuit, short to ground, or short to B+ due to a squib, other trouble codes may not be detected. In this case, repair the malfunction currently indicated and then perform malfunction diagnosis again.
- Mark in the check mode column:
*1: DTC is not corresponding to the check mode.
*2: DTC is corresponding to the check mode.
DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Item | Trouble Area | Check Mode |
|---|---|---|---|
| B1000/31 | Center Airbag Sensor Assembly Malfunction | Center airbag sensor assembly | *1 |
| B1610/13 | Front Airbag Sensor RH Circuit Malfunction |
|
*1 |
| B1615/14 | Front Airbag Sensor LH Circuit Malfunction |
|
*1 |
| B1620/21 | Driver Side - Side Airbag Sensor Circuit Malfunction |
|
*1 |
| B1625/22 | Front Passenger Side - Side Airbag Sensor Circuit Malfunction |
|
*1 |
| B1630/23 | Driver Side Rear Airbag Sensor Circuit Malfunction |
|
*1 |
| B1635/24 | Front Passenger Side Rear Airbag Sensor Circuit Malfunction |
|
*1 |
| B1650/32 | Occupant Classification System Malfunction |
|
*1 |
| B1653/35 | Seat Position Airbag Sensor Circuit Malfunction |
|
*1 |
| B1655/37 | Driver Side Seat Belt Buckle Switch Circuit Malfunction |
|
*1 |
| B1660/43 | Passenger Airbag ON / OFF Indicator Circuit Malfunction |
|
*1 |
| B1800/51 | Short in Driver Side Squib Circuit |
|
*2 |
| B1801/51 | Open in Driver Side Squib Circuit | Same as DTC No. B1800/51 | *2 |
| B1802/51 | Short to GND in Driver Side Squib Circuit | Same as DTC No. B1800/51 | *2 |
| B1803/51 | Short to B+ in Driver Side Squib Circuit | Same as DTC No. B1800/51 | *2 |
| B1805/52 | Short in Front Passenger Side Squib Circuit |
|
*2 |
| B1806/52 | Open in Front Passenger Side Squib Circuit | Same as DTC No. B1805/52 | *2 |
| B1807/52 | Short to GND in Front Passenger Side Squib Circuit | Same as DTC No. B1805/ 52 | *2 |
| B1808/52 | Short to B+ in Front Passenger Side Squib Circuit | Same as DTC No. B1805/ 52 | *2 |
| B1810/53 | Short in Driver Side Squib 2nd Step Circuit |
|
*2 |
| B1811/53 | Open in Driver Side Squib 2nd Step Circuit | Same as DTC No. B1810/ 53 | *2 |
| B1812/53 | Short to GND in Driver Side Squib 2nd Step Circuit | Same as DTC No. B1810/ 53 | *2 |
| B1813/53 | Short to B+ in Driver Side Squib 2nd Step Circuit | Same as DTC No. B1810/ 53 | *2 |
| B1815/54 | Short in Front Passenger Side Squib 2nd Step Circuit |
|
*2 |
| B1816/54 | Open in Front Passenger Side Squib 2nd Step Circuit | Same as DTC No. B1815/ 54 | *2 |
| B1817/54 | Short to GND in Front Passenger Side Squib 2nd Step Circuit | Same as DTC No. B1815/ 54 | *2 |
| B1818/54 | Short to B+ in Front Passenger Side Squib 2nd Step Circuit | Same as DTC No. B1815/ 54 | *2 |
| B1820/55 | Short in Front Driver Side - Side Squib Circuit |
|
*2 |
| B1821/55 | Open in Front Driver Side - Side Squib Circuit | Same as DTC No. B1820/ 55 | *2 |
| B1822/55 | Short to GND in Front Driver Side - Side Squib Circuit | Same as DTC No. B1820/ 55 | *2 |
| B1823/55 | Short to B+ in Front Driver Side - Side Squib Circuit | Same as DTC No. B1820/ 55 | *2 |
| B1825/56 | Short in Front Passenger Side - Side Squib Circuit |
|
*2 |
| B1826/56 | Open in Front Passenger Side - Side Squib Circuit | Same as DTC No. B1825/ 56 | *2 |
| B1827/56 | Short to GND in Front Passenger Side - Side Squib Circuit | Same as DTC No. B1825/ 56 | *2 |
| B1828/56 | Short to B+ in Front Passenger Side - Side Squib Circuit | Same as DTC No. B1825/ 56 | *2 |
| B1830/57 | Short in Driver Side Curtain Shield Squib Circuit |
|
*2 |
| B1831/57 | Open in Driver Side Curtain Shield Squib Circuit | Same as DTC No. B1830/ 57 | *2 |
| B1832/57 | Short to GND in Driver Side Curtain Shield Squib Circuit | Same as DTC No. B1830/ 57 | *2 |
| B1833/57 | Short to B+ in Driver Side Curtain Shield Squib Circuit | Same as DTC No. B1830/ 57 | *2 |
| B1835/58 | Short in Front Passenger Side Curtain Shield Squib Circuit |
|
*2 |
| B1836/58 | Open in Front Passenger Side Curtain Shield Squib Circuit | Same as DTC No. B1835/ 58 | *2 |
| B1837/58 | Short to GND in Front Passenger Side Curtain Shield Squib Circuit | Same as DTC No. B1835/ 58 | *2 |
| B1838/58 | Short to B+ in Front Passenger Side Curtain Shield Squib Circuit | Same as DTC No. B1835/ 58 | *2 |
| B1860/64 | Short in Driver Side Knee Airbag Squib Circuit |
|
*2 |
| B1861/64 | Open in Driver Side Knee Airbag Squib Circuit | Same as DTC No. B1860/ 64 | *2 |
| B1862/64 | Short to GND in Driver Side Knee Airbag Squib Circuit | Same as DTC No. B1860/ 64 | *2 |
| B1863/64 | Short to B+ in Driver Side Knee Airbag Squib Circuit | Same as DTC No. B1860/ 64 | *2 |
| B1865/65 | Short in Front Passenger Side Knee Airbag Squib Circuit |
|
*2 |
| B1866/65 | Open in Front Passenger Side Knee Airbag Squib Circuit | Same as DTC No. B1865/ 65 | *2 |
| B1867/65 | Short to GND in Front Passenger Side Knee Airbag Squib Circuit | Same as DTC No. B1865/ 65 | *2 |
| B1868/65 | Short to B+ in Front Passenger Side Knee Airbag Squib Circuit | Same as DTC No. B1865/ 65 | *2 |
| B1900/73 | Short in Front Driver Side Pretensioner Squib Circuit |
|
*2 |
| B1901/73 | Open in Front Driver Side Pretensioner Squib Circuit | Same as DTC No. B1900/ 73 | *2 |
| B1902/73 | Short to GND in Front Driver Side Pretensioner Squib Circuit | Same as DTC No. B1900/ 73 | *2 |
| B1903/73 | Short to B+ in Front Driver Side Pretensioner Squib Circuit | Same as DTC No. B1900/ 73 | *2 |
| B1905/74 | Short in Front Passenger Side Pretensioner Squib Circuit |
|
*2 |
| B1906/74 | Open in Front Passenger Side Pretensioner Squib Circuit | Same as DTC No. B1905/ 74 | *2 |
| B1907/74 | Short to GND in Front Passenger Side Pretensioner Squib Circuit | Same as DTC No. B1905/ 74 | *2 |
| B1908/74 | Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit | Same as DTC No. B1905/ 74 | *2 |
| B1920/77 | Short in Rear Driver Side Pretensioner Squib Circuit |
|
*2 |
| B1921/77 | Open in Rear Pretensioner Squib RH Circuit | Same as DTC No. B1920/ 77 | *2 |
| B1922/77 | Short to GND in Rear Pretensioner Squib RH Circuit | Same as DTC No. B1920/ 77 | *2 |
| B1923/77 | Short to B+ in Rear Pretensioner Squib RH Circuit | Same as DTC No. B1920/ 77 | *2 |
| B1925/78 | Short in Rear Passenger Side Pretensioner Squib Circuit |
|
*2 |
| B1926/78 | Open in Rear Passenger Side Pretensioner Squib Circuit | Same as DTC No. B1925/ 78 | *2 |
| B1927/78 | Short to GND in Rear Passenger Side Pretensioner Squib Circuit | Same as DTC No. B1925/ 78 | *2 |
| B1928/78 | Short to B+ in Rear Passenger Side Pretensioner Squib Circuit | Same as DTC No. B1925/ 78 | -2 |