Vehicle Interior. Yaris. Ncp93, 131
Supplemental Restraint Systems. Yaris. Ncp93, 131
Airbag System (For Hatchback With Vsc/Built-In Type Yaw Rate Sensor) -- Diagnostic Trouble Code Chart |
If a DTC is displayed during the DTC check, check the circuit listed for the DTC in the table below (refer to the appropriate page listed for that circuit).
- HINT:
- When the SRS warning light remains on and the normal system code is output, a decrease in the source voltage is likely to occur. This malfunction is not stored in the memory of 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 DTCs are indicated, the DTC with the lowest number appears first.
- If a DTC is not listed in the DTC chart, the center airbag sensor may have malfunctioned.
- In the case of any malfunctions concerning open circuits, shorts to ground, or shorts to B+ due to squibs, other DTCs may not be set. In this case, repair the malfunction currently indicated and then perform malfunction diagnosis again.
- Marks in the check mode column:
*1: DTC does not correspond to check mode.
*2: DTC corresponds to check mode. - When DTC B1650/32 is set as a result of troubleshooting the Supplemental Restraint System (SRS), perform troubleshooting for the occupant classification system.
| DTC Code | Detection Item | Check Mode | See page |
| B1000/31 | Center Airbag Sensor Assembly Malfunction | *1 | YARIS_NCP93 RM000000YTI0CTX.html |
| B1610/13 | Front Airbag Sensor RH Malfunction | *1 | YARIS_NCP93 RM0000035ZW02YX.html |
| B1612/83 | Lost Communication with Front Airbag Sensor RH | *1 | YARIS_NCP93 RM000000YTM07BX.html |
| B1613/83 | Front Airbag Sensor RH Initialization Incomplete | *1 | YARIS_NCP93 RM000000YTM07BX.html |
| B1615/14 | Front Airbag Sensor LH Malfunction | *1 | YARIS_NCP93 RM00000361702YX.html |
| B1617/84 | Lost Communication with Front Airbag Sensor LH | *1 | YARIS_NCP93 RM000000YTN07CX.html |
| B1618/84 | Front Airbag Sensor LH Initialization Incomplete | *1 | YARIS_NCP93 RM000000YTN07CX.html |
| B161A/8A | Lost Communication with Front Satellite Sensor Bus | *1 | YARIS_NCP93 RM00000432J022X.html |
| B1620/21 | Side Airbag Sensor RH Circuit Malfunction | *1 | YARIS_NCP93 RM000001BHJ01NX.html |
| B1622/81 | Lost communication with Side Airbag Sensor RH | *1 | YARIS_NCP93 RM000001BHJ01NX.html |
| B1623/81 | Side Airbag Sensor Assembly RH Initialization Incomplete | *1 | YARIS_NCP93 RM0000027E404UX.html |
| B1625/22 | Side Airbag Sensor LH Circuit Malfunction | *1 | YARIS_NCP93 RM000001BHK01NX.html |
| B1627/82 | Lost communication with Side Airbag Sensor LH | *1 | YARIS_NCP93 RM000001BHK01NX.html |
| B1628/82 | Side Airbag Sensor Assembly LH Initialization Incomplete | *1 | YARIS_NCP93 RM0000027E2044X.html |
| B1630/23 | Rear Airbag Sensor RH Circuit Malfunction | *1 | YARIS_NCP93 RM000002NNB041X.html |
| B1632/81 | Lost Communication with Rear Airbag Sensor RH | *1 | YARIS_NCP93 RM000002NNB041X.html |
| B1633/81 | Rear Airbag Sensor Assembly RH Initialization Incomplete | *1 | YARIS_NCP93 RM0000027E404VX.html |
| B1635/24 | Rear Airbag Sensor LH Circuit Malfunction | *1 | YARIS_NCP93 RM000002NNB042X.html |
| B1637/82 | Lost Communication with Rear Airbag Sensor LH | *1 | YARIS_NCP93 RM000002NNB042X.html |
| B1638/82 | Rear Airbag Sensor Assembly LH Initialization Incomplete | *1 | YARIS_NCP93 RM0000027E404WX.html |
| B1642/81 | Lost Communication with Side Satellite Sensor Bus RH | *1 | YARIS_NCP93 RM0000027E404YX.html |
| B1647/82 | Lost Communication with Side Satellite Sensor Bus LH | *1 | YARIS_NCP93 RM0000027E404XX.html |
| B1650/32 | Occupant Classification System Malfunction | *1 | YARIS_NCP93 RM0000016WN054X.html |
| B1653/35 | Seat Position Airbag Sensor Circuit Malfunction | *1 | YARIS_NCP93 RM000000YTS090X.html |
| B1655/37 | Driver Side Seat Belt Buckle Switch Circuit Malfunction | *1 | YARIS_NCP93 RM000001NZY04TX.html |
| B1660/43 | Passenger Airbag ON/OFF Indicator Circuit Malfunction | *1 | YARIS_NCP93 RM000001W2807RX.html |
| B1690/15 | Door Side Airbag Sensor RH Malfunction | *1 | YARIS_NCP93 RM000001BHJ01OX.html |
| B1692/81 | Lost Communication with Door Side Airbag Sensor RH | *1 | YARIS_NCP93 RM000002P5E06AX.html |
| B1693/81 | Door Side Airbag Sensor RH Initialization Incomplete | *1 | YARIS_NCP93 RM000002P5E06AX.html |
| B1695/16 | Door Side Airbag Sensor LH Malfunction | *1 | YARIS_NCP93 RM000001BHK01OX.html |
| B1697/82 | Lost Communication with Door Side Airbag Sensor LH | *1 | YARIS_NCP93 RM000002P5E06BX.html |
| B1698/82 | Door Side Airbag Sensor LH Initialization Incomplete | *1 | YARIS_NCP93 RM000002P5E06BX.html |
| B1800/51 | Short in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FJX.html |
| B1801/51 | Open in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FJX.html |
| B1802/51 | Short to GND in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FJX.html |
| B1803/51 | Short to B+ in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FJX.html |
| B1805/52 | Short in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G2X.html |
| B1806/52 | Open in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G2X.html |
| B1807/52 | Short to GND in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G2X.html |
| B1808/52 | Short to B+ in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G2X.html |
| B1810/53 | Short in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FKX.html |
| B1811/53 | Open in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FKX.html |
| B1812/53 | Short to GND in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FKX.html |
| B1813/53 | Short to B+ in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FKX.html |
| B1815/54 | Short in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G3X.html |
| B1816/54 | Open in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G3X.html |
| B1817/54 | Short to GND in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G3X.html |
| B1818/54 | Short to B+ in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G3X.html |
| B181A/7A | Short in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G4X.html |
| B181B/7A | Open in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G4X.html |
| B181C/7A | Short to GND in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G4X.html |
| B181D/7A | Short to B+ in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G4X.html |
| B1820/55 | Short in Side Squib RH Circuit | *2 | YARIS_NCP93 RM000001NZQ06YX.html |
| B1821/55 | Open in Side Squib RH Circuit | *2 | YARIS_NCP93 RM000001NZQ06YX.html |
| B1822/55 | Short to GND in Side Squib RH Circuit | *2 | YARIS_NCP93 RM000001NZQ06YX.html |
| B1823/55 | Short to B+ in Side Squib RH Circuit | *2 | YARIS_NCP93 RM000001NZQ06YX.html |
| B1825/56 | Short in Side Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0206XX.html |
| B1826/56 | Open in Side Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0206XX.html |
| B1827/56 | Short to GND in Side Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0206XX.html |
| B1828/56 | Short to B+ in Side Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0206XX.html |
| B1830/57 | Short in Curtain Shield Squib RH Circuit | *2 | YARIS_NCP93 RM000001O03069X.html |
| B1831/57 | Open in Curtain Shield Squib RH Circuit | *2 | YARIS_NCP93 RM000001O03069X.html |
| B1832/57 | Short to GND in Curtain Shield Squib RH Circuit | *2 | YARIS_NCP93 RM000001O03069X.html |
| B1833/57 | Short to B+ in Curtain Shield Squib RH Circuit | *2 | YARIS_NCP93 RM000001O03069X.html |
| B1835/58 | Short in Curtain Shield Squib LH Circuit | *2 | YARIS_NCP93 RM000001O04069X.html |
| B1836/58 | Open in Curtain Shield Squib LH Circuit | *2 | YARIS_NCP93 RM000001O04069X.html |
| B1837/58 | Short to GND in Curtain Shield Squib LH Circuit | *2 | YARIS_NCP93 RM000001O04069X.html |
| B1838/58 | Short to B+ in Curtain Shield Squib LH Circuit | *2 | YARIS_NCP93 RM000001O04069X.html |
| B1860/64 | Short in Driver Side Knee Airbag Squib Circuit | *2 | YARIS_NCP93 RM000000YTT09CX.html |
| B1861/64 | Open in Driver Side Knee Airbag Squib Circuit | *2 | YARIS_NCP93 RM000000YTT09CX.html |
| B1862/64 | Short to GND in Driver Side Knee Airbag Squib Circuit | *2 | YARIS_NCP93 RM000000YTT09CX.html |
| B1863/64 | Short to B+ in Driver Side Knee Airbag Squib Circuit | *2 | YARIS_NCP93 RM000000YTT09CX.html |
| B1870/66 | Short in Driver Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03IX.html |
| B1871/66 | Open in Driver Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03IX.html |
| B1872/66 | Short to GND in Driver Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03IX.html |
| B1873/66 | Short to B+ in Driver Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03IX.html |
| B1875/67 | Short in Passenger Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03HX.html |
| B1876/67 | Open in Passenger Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03HX.html |
| B1877/67 | Short to GND in Passenger Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03HX.html |
| B1878/67 | Short to B+ in Passenger Side Front Seat Cushion Squib Circuit | *2 | YARIS_NCP93 RM000002O2R03HX.html |
| B1900/73 | Short in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O0507ZX.html |
| B1901/73 | Open in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O0507ZX.html |
| B1902/73 | Short to GND in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O0507ZX.html |
| B1903/73 | Short to B+ in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O0507ZX.html |
| B1905/74 | Short in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607XX.html |
| B1906/74 | Open in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607XX.html |
| B1907/74 | Short to GND in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607XX.html |
| B1908/74 | Short to B+ in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607XX.html |