Section 13 (Air Bag System (Diagnostics))
WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
- Basic Diagnostic Procedure
- Check List for Interview
- General Description
- Electrical Component Location
- Control Module I/O Signal
- Inspection Mode
- Warning Light Illumination Pattern
- Diagnostic Procedure for Subaru Select Monitor Communication
- Data Monitor
- Freeze Frame Data
- Event Record Data
- Batch save of Event record data
- Rezero
- Diagnostic Trouble Code (DTC)
- Diagnostic Procedure with Diagnostic Trouble Code (DTC)
- DTC B1000: Airbag Ecu Malfunction
- DTC B1003: Airbag Ecu Malfunction
- DTC B1007: Airbag Ecu Malfunction
- DTC B1105: Airbag Ecu Malfunction
- DTC B1106: Airbag Ecu Malfunction
- DTC B1115: Airbag Ecu Malfunction
- DTC B1116: Airbag Ecu Malfunction
- DTC B1117: Airbag Ecu Malfunction
- DTC B1118: Airbag Ecu Malfunction
- DTC B1120: Airbag Ecu Malfunction
- DTC B1121: Airbag Ecu Malfunction
- DTC B1125: Airbag Ecu Malfunction
- DTC B1126: Airbag Ecu Malfunction
- DTC B1145: Airbag Ecu Malfunction
- DTC B1146: Airbag Ecu Malfunction
- DTC B1149: Airbag Ecu Power Supply Voltage
- DTC B1170: Airbag Ecu Malfunction
- DTC B1185: Airbag Ecu Malfunction
- DTC B1195: Airbag Ecu Malfunction
- DTC B1196: Airbag Ecu Malfunction
- DTC B1199: Airbag Ecu Malfunction
- DTC B11E0: Rollover Deployment History
- DTC B11F0: Disposal Process Complete
- DTC B11F2: Front Impact Deployment
- DTC B11F3: Front Impact Deployment
- DTC B11F4: Front Impact Deployment
- DTC B11F5: Front Impact Deployment
- DTC B11F7: Side Impact Deployment
- DTC B11F8: Side Impact Deployment
- DTC B11F9: Side Impact Deployment
- DTC B11FA: Side Impact Deployment
- DTC B11FB: Side Impact Deployment
- DTC B11FC: Side Impact Deployment
- DTC B1610: Front Sub Sensor RH Failure
- DTC B1612: Front Sub Sensor RH Lost Communication
- DTC B1613: Front Sub Sensor RH Initialization Error
- DTC B1615: Front Sub Sensor LH Failure
- DTC B1617: Front Sub Sensor LH Lost Communication
- DTC B1618: Front Sub Sensor LH Initialization Error
- DTC B1620: Side Airbag Sensor RH Failure
- DTC B1622: Side Airbag Sensor RH Lost Communication
- DTC B1623: Side Airbag Sensor RH Initialization Error
- DTC B1625: Side Airbag Sensor LH Failure
- DTC B1627: Side Airbag Sensor LH Lost Communication
- DTC B1628: Side Airbag Sensor LH Initialization Error
- DTC B1630: Curtain Airbag Sensor RH Failure
- DTC B1632: Curtain Airbag Sensor RH Lost Communication
- DTC B1633: Curtain Airbag Sensor RH Initialization Error
- DTC B1635: Curtain Airbag Sensor LH Failure
- DTC B1637: Curtain Airbag Sensor LH Lost Communication
- DTC B1638: Curtain Airbag Sensor LH Initialization Error
- DTC B1642: Side Satellite Sensor Bus RH Lost Communication
- DTC B1643: Side Satellite Sensor Bus RH Initialization Error
- DTC B1647: Side Satellite Sensor Bus LH Lost Communication
- DTC B1648: Side Satellite Sensor Bus LH Initialization Error
- DTC B1655: Front Buckle Switch RH Failure
- DTC B1661: Passenger's Airbag On/Off Indicator Failure
- DTC B1675: Satellite SAFING Sensor Failure
- DTC B1678: Lost Communication With Satellite SAFING Sensor
- DTC B1679: Satellite SAFING Sensor Initialization Incomplete
- DTC B1690: Door Sensor RH Failure
- DTC B1692: Lost Communication With Door Sensor RH
- DTC B1693: Door Sensor RH Initialization Incomplete
- DTC B1695: Door Sensor LH Failure
- DTC B1697: Lost Communication With Door Sensor LH
- DTC B1698: Door Sensor LH Initialization Incomplete
- DTC B16C5: Vehicle Speed (A/B)
- DTC B16F2: Front Sub Sensor RH Recognition Error
- DTC B16F3: Front Sub Sensor LH Recognition Error
- DTC B16F4: Side Airbag Sensor RH Recognition Error
- DTC B16F5: Side Airbag Sensor LH Recognition Error
- DTC B16F6: Curtain Airbag Sensor RH Recognition Error
- DTC B16F7: Curtain Airbag Sensor LH Recognition Error
- DTC B16F8: Satellite SAFING Sensor Recognition Error
- DTC B16F9: Door Sensor RH Recognition Error
- DTC B16FA: Door Sensor LH Recognition Error
- DTC B1783: Front Left Occupant Detection Sensor Collision Detection
- DTC B1784: Front Right Occupant Detection Sensor Collision Detection
- DTC B1785: Rear Left Occupant Detection Sensor Collision Detection
- DTC B1786: Rear Right Occupant Detection Sensor Collision Detection
- DTC B1788: Occupant Detection Sensor Power Supply
- DTC B178C: Vehicle Factory Calibration Uncompleted
- DTC B178D: Front Left Occupant Detection Sensor Lost Communication
- DTC B178E: Front Right Occupant Detection Sensor Lost Communication
- DTC B178F: Rear Left Occupant Detection Sensor Lost Communication
- DTC B1790: Rear Right Occupant Detection Sensor Lost Communication
- DTC B1791: Front Left Occupant Detection Sensor Failure
- DTC B1792: Front Right Occupant Detection Sensor Failure
- DTC B1793: Rear Left Occupant Detection Sensor Failure
- DTC B1794: Rear Right Occupant Detection Sensor Failure
- DTC B1796: Occupant Detection Sensor Serial Id Mismatch
- DTC B1797: Occupant Detection Sensor Supplier Id And Function Id Mismatch
- DTC B1800: Short In Driver's Airbag
- DTC B1801: Open In Driver's Airbag
- DTC B1802: Short In Driver's Airbag (To Ground)
- DTC B1803: Short In Driver's Airbag (To +B)
- DTC B1804: Short In Driver's Airbag
- DTC B1805: Short In Passenger's Airbag
- DTC B1806: Open In Passenger's Airbag
- DTC B1807: Short In Passenger's Airbag (To Ground)
- DTC B1808: Short In Passenger's Airbag (To +B)
- DTC B1809: Short In Passenger's Airbag
- DTC B1810: Short In Driver's Airbag Dual Stage - 2ND Step
- DTC B1811: Open In Driver's Airbag Dual Stage - 2ND Step
- DTC B1812: Short In Driver's Airbag Dual Stage - 2ND Step (To Ground)
- DTC B1813: Short In Driver's Airbag Dual Stage - 2ND Step Circuit (To +B)
- DTC B1814: Short In Driver's Airbag Dual Stage - 2ND Step
- DTC B1815: Short In Passenger's Airbag Dual Stage - 2ND Step
- DTC B1816: Open In Passenger's Airbag Dual Stage - 2ND Step
- DTC B1817: Short In Passenger's Airbag Dual Stage - 2ND Step (To Ground)
- DTC B1818: Short In Passenger's Airbag Dual Stage - 2ND Step Circuit (To +B)
- DTC B1819: Short In Passenger's Airbag Dual Stage - 2ND Step
- DTC B1820: Short In Side Airbag RH
- DTC B1821: Open In Side Airbag RH
- DTC B1822: Short In Side Airbag RH (To Ground)
- DTC B1823: Short In Side Airbag RH (To +B)
- DTC B1824: Short In Side Airbag RH
- DTC B1825: Short In Side Airbag LH
- DTC B1826: Open In Side Airbag LH
- DTC B1827: Short In Side Airbag LH (To Ground)
- DTC B1828: Short In Side Airbag LH (To +B)
- DTC B1829: Short In Side Airbag LH
- DTC B1830: Short In Curtain Airbag RH Squib Circuit
- DTC B1831: Open In Curtain Airbag RH Squib Circuit
- DTC B1832: Short In Curtain Airbag RH Squib Circuit (To Ground)
- DTC B1833: Short In Curtain Shield Airbag RH Squib Circuit (To +B)
- DTC B1834: Short In Curtain Airbag RH Squib Circuit
- DTC B1835: Short In Curtain Airbag LH Squib Circuit
- DTC B1836: Open In Curtain Airbag LH Squib Circuit
- DTC B1837: Short In Curtain Airbag LH Squib Circuit (To Ground)
- DTC B1838: Short In Curtain Shield Airbag LH Squib Circuit (To +B)
- DTC B1839: Short In Curtain Airbag LH Squib Circuit
- DTC B1860: Short In Driver's Knee Airbag
- DTC B1861: Open In Driver's Knee Airbag
- DTC B1862: Short In Driver's Knee Airbag (To Ground)
- DTC B1863: Short In Driver's Knee Airbag (To +B)
- DTC B1864: Short In Driver's Knee Airbag
- DTC B1900: Short In Front P/T RH
- DTC B1901: Open In Front P/T RH
- DTC B1902: Short In Front P/T RH (To Ground)
- DTC B1903: Short In Front P/T RH (To +B)
- DTC B1904: Short In Front P/T RH
- DTC B1905: Short In Front P/T LH
- DTC B1906: Open In Front P/T LH
- DTC B1907: Short In Front P/T LH (To Ground)
- DTC B1908: Short In Front P/T LH (To +B)
- DTC B1909: Short In Front P/T LH
- DTC B1910: Short In Front P/T RH (Adaptive)
- DTC B1911: Open In Front P/T RH (Adaptive)
- DTC B1912: Short In Front P/T RH (Adaptive/To Ground)
- DTC B1913: Short In Front P/T RH (Adaptive/To +B)
- DTC B1918: Short In Front P/T RH (Adaptive)
- DTC B1920: Short In Rear P/T RH
- DTC B1921: Open In Rear P/T RH
- DTC B1922: Short In Rear P/T RH (To Ground)
- DTC B1923: Short In Rear P/T RH (To +B)
- DTC B1924: Short In Rear P/T RH
- DTC B1925: Short In Rear P/T LH
- DTC B1926: Open In Rear P/T LH
- DTC B1927: Short In Rear P/T LH (To Ground)
- DTC B1928: Short In Rear P/T LH (To +B)
- DTC B1929: Short In Rear P/T LH
- DTC B19EE: Short In Front P/T 2 RH
- DTC B19F0: Short In Front P/T 2 RH
- DTC B19F1: Open In Front P/T 2 RH
- DTC B19F2: Short In Front P/T 2 RH (To Ground)
- DTC B19F3: Short In Front P/T 2 RH (To +B)
- DTC U0073: Control Module Communication Bus Off
- DTC U0100: Lost Communication With ECM/Pcm "A"
- DTC U0101: Lost Communication With TCM
- DTC U0122: Lost Communication With Vehicle Dynamics Control Module
- DTC U0128: Lost Communication With Park Brake Control Module
- DTC U0140: Lost Communication With Body Control Module
- DTC U0155: Lost Communication With Instrument Panel Cluster (IPC) Control Module
- DTC U0401: Invalid Data Received From ECM/Pcm "A"
- DTC U0402: Invalid Data Received From TCM
- DTC U0416: Invalid Data Received From Vehicle Dynamics Control Module
- DTC U0417: Invalid Data Received From Park Brake Control Module
- DTC U0422: Invalid Data Received From Body Control Module
- DTC U0423: Invalid Data Received From Instrument Panel Cluster Control Module
- Diagnostics with Phenomenon