Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2004 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
If a malfunction code is displayed during the DTC check, check the circuit listed for that code in Fig 1, Fig 2, Fig 3 and Fig 4.
HINT:
- When the SRS warning light remains on and the DTC is the normal code, a voltage source drop is possible.
This malfunction is not stored in memory of the airbag sensor assembly and if the power source voltage returns to normal, the SRS warning light will automatically turn off.
- When 2 or more codes are indicated, smaller numbered code will be shown first.
- If a code not listed on the chart is displayed, the airbag sensor assembly is at fault.
- In the case of any malfunction concerning any open circuit, ground short, or B+ short due to any squib, another malfunction code may not be detected. In this case, repair the malfunction currently indicated and then perform malfunction diagnosis again. Another malfunction code may then be detected.
IDENTIFYING DTC'S
| DTC | Description |
|---|---|
| DTC B1000/31 | Airbag Sensor Assembly Malfunction |
| DTC B1610/13 | Front Airbag Sensor (RH) Malfunction |
| DTC B1615/14 | Front Airbag Sensor (LH) Malfunction |
| DTC B1620/21 | Side Airbag Sensor Assembly LH Malfunction |
| DTC B1625/22 | Side Airbag Sensor Assembly RH Malfunction |
| DTC B1630/23 | Curtain Shield Airbag Sensor Assembly LH Malfunction |
| DTC B1635/24 | Curtain Shield Airbag Sensor Assembly RH Malfunction |
| DTC B1653/35 | Seat Position Sensor Assembly Malfunction |
| DTC B1655/37 | Seat Belt Buckle Switch assembly LH Malfunction |
| DTC B1800/51 | Short in D Squib Circuit |
| DTC B1801/51 | Open in D Squib Circuit |
| DTC B1802/51 | Short in D Squib Circuit (to Ground) |
| DTC B1803/51 | Short in D Squib Circuit (to B+) |
| DTC B1805/52 | Short in P Squib Circuit |
| DTC B1806/52 | Open in P Squib Circuit |
| DTC B1807/52 | Short in P Squib Circuit (to Ground) |
| DTC B1808/52 | Short in P Squib Circuit (to B+) |
| DTC B1810/53 | Short in D Squib (Dual stage - 2nd step) Circuit |
| DTC B1811/53 | Open in D Squib (Dual stage - 2nd step) Circuit |
| DTC B1812/53 | Short in D Squib (Dual stage - 2nd step) Circuit (to Ground) |
| DTC B1813/53 | Short in D Squib (Dual stage - 2nd step) Circuit (to B+) |
| DTC B1815/54 | Short in P Squib (Dual stage - 2nd step) Circuit |
| DTC B1816/54 | Open in P Squib (Dual stage - 2nd step) Circuit |
| DTC B1817/54 | Short in P Squib (Dual stage - 2nd step) Circuit (to Ground) |
| DTC B1818/54 | Short in P Squib (Dual stage - 2nd step) Circuit (to B+) |
| DTC B1820/55 | Short in D-seat Side Squib Circuit |
| DTC B1821/55 | Open in D-seat Side Squib Circuit |
| DTC B1822/55 | Short in D-seat Side Squib Circuit (to Ground) |
| DTC B1823/55 | Short in D-seat Side Squib Circuit (to B+) |
| DTC B1825/56 | Short in P-seat Side Squib Circuit |
| DTC B1826/56 | Open in P-seat Side Squib Circuit |
| DTC B1827/56 | Short in P-seat Side Squib Circuit (to Ground) |
| DTC B1828/56 | Short in P-seat Side Squib Circuit (to B+) |
| DTC B1830/57 | Short in D-seat Curtain Shield Squib Circuit |
| DTC B1831/57 | Open in D-seat Curtain Shield Squib Circuit |
| DTC B1832/57 | Short in D-seat Curtain Shield Squib Circuit (to Ground) |
| DTC B1833/57 | Short in D-seat Curtain Shield Squib Circuit (to B+) |
| DTC B1835/58 | Short in P-seat Curtain Shield Squib Circuit |
| DTC B1836/58 | Open in P-seat Curtain Shield Squib Circuit |
| DTC B1837/58 | Short in P-seat Curtain Shield Squib Circuit (to Ground) |
| DTC B1838/58 | Short in P-seat Curtain Shield Squib Circuit (to B+) |
| DTC B1900/73 | Short in P/T Squib (LH) Circuit |
| DTC B1901/73 | Open in P/T Squib (LH) Circuit |
| DTC B1902/73 | Short in P/T Squib (LH) Circuit (to Ground) |
| DTC B1903/73 | Short in P/T Squib (LH) Circuit (to B+) |
| DTC B1905/74 | Short in P/T Squib (RH) Circuit |
| DTC B1906/74 | Open in P/T Squib (RH) Circuit |
| DTC B1907/74 | Short in P/T Squib (RH) Circuit (to Ground) |
| DTC B1908/74 | Short in P/T Squib (RH) Circuit (to B+) |