Vehicle Interior. Yaris. Ncp93, 131
Supplemental Restraint Systems. Yaris. Ncp93, 131
Airbag System (For Hatchback Without Vsc) -- Diagnostic Trouble Code Chart |
If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (refer to the appropriate page).
- 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 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 airbag sensor assembly 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 does not correspond to check mode.
*2: DTC corresponds to check mode.
| DTC Code | Detection Item | Check Mode | See page |
| B1000/31 | Center Airbag Sensor Assembly Malfunction | *1 | YARIS_NCP93 RM000000YTI0CUX.html |
| B1610/13 | Front Airbag Sensor RH Malfunction | *1 | YARIS_NCP93 RM000001BHH011X.html |
| B1612/83 | Lost Communication with Front Airbag Sensor RH | *1 | YARIS_NCP93 RM000002MYD01LX.html |
| B1613/83 | Front Airbag Sensor RH Initialization Incomplete | *1 | YARIS_NCP93 RM000002MYD01LX.html |
| B1615/14 | Front Airbag Sensor LH Malfunction | *1 | YARIS_NCP93 RM000001BHI012X.html |
| B1617/84 | Lost Communication with Front Airbag Sensor LH | *1 | YARIS_NCP93 RM000002MYE01KX.html |
| B1618/84 | Front Airbag Sensor LH Initialization Incomplete | *1 | YARIS_NCP93 RM000002MYE01KX.html |
| B161A/8A | Lost Communication with Front Satellite Sensor Bus | *1 | YARIS_NCP93 RM00000432J023X.html |
| B1650/32 | Occupant Classification System Malfunction | *1 | YARIS_NCP93 RM0000016WN055X.html |
| B1653/35 | Seat Position Airbag Sensor Circuit Malfunction | *1 | YARIS_NCP93 RM000000YTS091X.html |
| B1655/37 | Driver Side Seat Belt Buckle Switch Circuit Malfunction | *1 | YARIS_NCP93 RM000001NZY04UX.html |
| B1660/43 | Passenger Airbag ON/OFF Indicator Circuit Malfunction | *1 | YARIS_NCP93 RM000001W2807SX.html |
| B1800/51 | Short in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FLX.html |
| B1801/51 | Open in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FLX.html |
| B1802/51 | Short to GND in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FLX.html |
| B1803/51 | Short to B+ in Driver Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFI0FLX.html |
| B1805/52 | Short in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G5X.html |
| B1806/52 | Open in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G5X.html |
| B1807/52 | Short to GND in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G5X.html |
| B1808/52 | Short to B+ in Front Passenger Side Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G5X.html |
| B1810/53 | Short in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FMX.html |
| B1811/53 | Open in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FMX.html |
| B1812/53 | Short to GND in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FMX.html |
| B1813/53 | Short to B+ in Driver Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFI0FMX.html |
| B1815/54 | Short in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G6X.html |
| B1816/54 | Open in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G6X.html |
| B1817/54 | Short to GND in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G6X.html |
| B1818/54 | Short to B+ in Front Passenger Side Squib 2nd Step Circuit | *2 | YARIS_NCP93 RM000000XFJ0G6X.html |
| B181A/7A | Short in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G7X.html |
| B181B/7A | Open in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G7X.html |
| B181C/7A | Short to GND in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G7X.html |
| B181D/7A | Short to B+ in Passenger Side Airbag Variable Vent Hole Squib Circuit | *2 | YARIS_NCP93 RM000000XFJ0G7X.html |
| B1900/73 | Short in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O05080X.html |
| B1901/73 | Open in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O05080X.html |
| B1902/73 | Short to GND in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O05080X.html |
| B1903/73 | Short to B+ in Front Pretensioner Squib RH Circuit | *2 | YARIS_NCP93 RM000001O05080X.html |
| B1905/74 | Short in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607YX.html |
| B1906/74 | Open in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607YX.html |
| B1907/74 | Short to GND in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607YX.html |
| B1908/74 | Short to B+ in Front Pretensioner Squib LH Circuit | *2 | YARIS_NCP93 RM000001O0607YX.html |