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 of the code, refer to the "See" 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 will automatically go off.
- When 2 or more codes are indicated, the code with the lower number appears first.
- If a code not listed in the chart is displayed, 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.
- Mark in the check mode column:
*1: DTC is not corresponding to the check mode.
*2: DTC is corresponding to the check mode.
AIRBAG SYSTEM
DTC DETECTION CONDITION 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 Malfunction |
|
*1 |
| B1612/83 | Lost Communication with Front Airbag Sensor RH |
|
*1 |
| B1613/83 | Front Airbag Sensor RH Initialization Incomplete |
|
*1 |
| B1615/14 | Front Airbag Sensor LH Malfunction |
|
*1 |
| B1617/84 | Lost Communication with Front Airbag Sensor LH |
|
*1 |
| B1618/84 | Front Airbag Sensor LH Initialization Incomplete |
|
*1 |
| B1620/21 | Driver Side - Side Airbag Sensor Circuit Malfunction |
|
*1 |
| B1622/81 | Lost Communication with Driver Side - Side Airbag Sensor Assembly |
|
*1 |
| B1623/81 | Driver Side - Side Airbag Sensor Assembly Initialization Incomplete |
|
*1 |
| B1625/22 | Front Passenger Side - Side Airbag Sensor Circuit Malfunction |
|
*1 |
| B1627/82 | Lost Communication with Front Passenger Side - Side Airbag Sensor Assembly |
|
*1 |
| B1628/82 | Front Passenger Side - Side Airbag Sensor Assembly Initialization Incomplete |
|
*1 |
| B1630/23 | Driver Side Rear Airbag Sensor Circuit Malfunction |
|
*1 |
| B1632/81 | Lost Communication with Driver Side Rear Airbag Sensor |
|
*1 |
| B1633/81 | Driver Side Rear Airbag Sensor Initialization Incomplete |
|
*1 |
| B1635/24 | Front Passenger Side Rear Airbag Sensor Circuit Malfunction |
|
*1 |
| B1637/82 | Lost Communication with Passenger Side Rear Airbag Sensor |
|
*1 |
| B1638/82 | Passenger Side Rear Airbag Sensor Initialization Incomplete |
|
*1 |
| B1642/81 | Lost Communication with Driver Side Satellite Sensor Bus |
|
*1 |
| B1643/81 | Driver Side Satellite Sensor Bus Initialization Incomplete |
|
*1 |
| B1647/82 | Lost Communication with Front Passenger Side Satellite Sensor Bus |
|
*1 |
| B1648/82 | Fornt Passenger Side Satellite Sensor Bus Initialization Incomplete |
|
*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 |
|
*2 |
| B1802/51 | Short to GND in Driver Side Squib Circuit |
|
*2 |
| B1803/51 | Short to B+ in Driver Side Squib Circuit |
|
*2 |
| B1805/52 | Short in Front Passenger Side Squib Circuit |
|
*2 |
| B1806/52 | Open in Front Passenger Side Squib Circuit |
|
*2 |
| B1807/52 | Short to GND in Front Passenger Side Squib Circuit |
|
*2 |
| B1808/52 | Short to B+ in Front Passenger Side Squib Circuit |
|
*2 |
| B1810/53 | Short in Driver Side Squib 2nd Step Circuit |
|
*2 |
| B1811/53 | Open in Driver Side Squib 2nd Step Circuit |
|
*2 |
| B1812/53 | Short to GND in Driver Side Squib 2nd Step Circuit |
|
*2 |
| B1813/53 | Short to B+ in Driver Side Squib 2nd Step Circuit |
|
*2 |
| B1815/54 | Short in Front Passenger Side Squib 2nd Step Circuit |
|
*2 |
| B1816/54 | Open in Front Passenger Side Squib 2nd Step Circuit |
|
*2 |
| B1817/54 | Short to GND in Front Passenger Side Squib 2nd Step Circuit |
|
*2 |
| B1818/54 | Short to B+ in Front Passenger Side Squib 2nd Step Circuit |
|
*2 |
| B1820/55 | Short in Front Driver Side - Side Squib Circuit |
|
*2 |
| B1821/55 | Open in Front Driver Side - Side Squib Circuit |
|
*2 |
| B1822/55 | Short to GND in Front Driver Side - Side Squib Circuit |
|
*2 |
| B1823/55 | Short to B+ in Front Driver Side - Side Squib Circuit |
|
*2 |
| B1825/56 | Short in Front Passenger Side - Side Squib Circuit |
|
*2 |
| B1826/56 | Open in Front Passenger Side - Side Squib Circuit |
|
*2 |
| B1827/56 | Short to GND in Front Passenger Side - Side Squib Circuit |
|
*2 |
| B1828/56 | Short to B+ in Front Passenger Side - Side Squib Circuit |
|
*2 |
| B1830/57 | Short in Driver Side Curtain Shield Squib Circuit |
|
*2 |
| B1831/57 | Open in Driver Side Curtain Shield Squib Circuit |
|
*2 |
| B1832/57 | Short to GND in Driver Side Curtain Shield Squib Circuit |
|
*2 |
| B1833/57 | Short to B+ in Driver Side Curtain Shield Squib Circuit |
|
*2 |
| B1835/58 | Short in Front Passenger Side Curtain Shield Squib Circuit |
|
*2 |
| B1836/58 | Open in Front Passenger Side Curtain Shield Squib Circuit |
|
*2 |
| B1837/58 | Short to GND in Front Passenger Side Curtain Shield Squib Circuit |
|
*2 |
| B1838/58 | Short to B+ in Front Passenger Side Curtain Shield Squib Circuit |
|
*2 |
| B1900/73 | Short in Front Driver Side Pretensioner Squib Circuit |
|
*2 |
| B1901/73 | Open in Front Driver Side Pretensioner Squib Circuit |
|
*2 |
| B1902/73 | Short to GND in Front Driver Side Pretensioner Squib Circuit |
|
*2 |
| B1903/73 | Short to B+ in Front Driver Side Pretensioner Squib Circuit |
|
*2 |
| B1905/74 | Short in Front Passenger Side Pretensioner Squib Circuit |
|
*2 |
| B1906/74 | Open in Front Passenger Side Pretensioner Squib Circuit |
|
*2 |
| B1907/74 | Short to GND in Front Passenger Side Pretensioner Squib Circuit |
|
*2 |
| B1908/74 | Short to B+ in Front Passenger Side Pretensioner Squib Circuit |
|
*2 |