Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2005 Lexus LX 470. 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 the table below.
DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description |
|---|---|
| DTC B0100/13 | Short in D Squib Circuit |
| DTC B0101/14 | Open in D Squib Circuit |
| DTC B0102/11 | Short in D Squib Circuit (to Ground) |
| DTC B0103/12 | Short in D Squib Circuit (to B+) |
| DTC B0105/53 | Short in P Squib Circuit |
| DTC B0106/54 | Open in P Squib Circuit |
| DTC B0107/51 | Short in P Squib Circuit (to Ground) |
| DTC B0108/52 | Short in P Squib Circuit (to B+) |
| DTC B0110/43 | Short in Side Squib RH Circuit |
| DTC B0111/44 | Open in Side Squib RH Circuit |
| DTC B0112/41 | Short in Side Squib RH Circuit (to Ground) |
| DTC B0113/42 | Short in Side Squib RH Circuit (to B+) |
| DTC B0115/47 | Short in Side Squib LH Circuit |
| DTC B0116/48 | Open in Side Squib LH Circuit |
| DTC B0117/45 | Short in Side Squib LH Circuit (to Ground) |
| DTC B0118/46 | Short in Side Squib LH Circuit (to B+) |
| DTC B0126, B0127/27 | Seat Belt Buckle Switch LH Malfunction |
| DTC B0130/63 | Short in P/T Squib RH Circuit |
| DTC B0131/64 | Open in P/T Squib RH Circuit |
| DTC B0132/61 | Short in P/T Squib RH Circuit (to Ground) |
| DTC B0133/62 | Short in P/T Squib RH Circuit (to B+) |
| DTC B0135/73 | Short in P/T Squib LH Circuit |
| DTC B0136/74 | Open in P/T Squib LH Circuit |
| DTC B0137/71 | Short in P/T Squib LH Circuit (to Ground) |
| DTC B0138/72 | Short in P/T Squib LH Circuit (to B+) |
| DTC B1100/31 | Airbag Sensor Assembly Malfunction |
| DTC B1135/24 | Half Connection in Airbag Sensor Assembly Connector |
| DTC B1148/36 | Front Airbag Sensor RH Malfunction |
| DTC B1149/37 | Front Airbag Sensor LH Malfunction |
| DTC 1153/25 | Seat Position Sensor Assembly Malfunction |
| DTC B1154/38 | Curtain Shield Airbag Sensor Assembly RH Malfunction |
| DTC B1155/39 | Curtain Shield Airbag Sensor Assembly LH Malfunction |
| DTC B1160/83 | Short in Curtain Shield Squib Circuit |
| DTC B1161/84 | Open in Curtain Shield Squib RH Circuit |
| DTC B1163/82 | Short in Curtain Shield Squib RH Circuit (to B+) |
| DTC B1165/87 | Short in Curtain Shield Squib LH Circuit |
| DTC B1166/88 | Open in Curtain Shield Squib LH Circuit |
| DTC B1167/85 | Short in Curtain Shield Squib LH Circuit (to Ground) |
| DTC B1168/86 | Short in Curtain Shield Squib LH Circuit (to B+) |
| DTC B1180/17 | Short in D Squib (2nd step) Circuit |
| DTC B1181/18 | Open in D Squib (2nd step) Circuit |
| DTC B1182/19 | Short in D Squib (2nd step) Circuit (to Ground) |
| DTC B1183/22 | Short in D Squib (2nd step) Circuit (to B+) |
| DTC B1185/57 | Short in P Squib (2nd step) Circuit |
| DTC B1186/58 | Open in P Squib (2nd step) Circuit |
| DTC B1187/55 | Short in P Squib (2nd step) Circuit (to Ground) |
| DTC B1188/56 | Short in P Squib (2nd step) Circuit (to B+) |
| DTC B1628/29 | RSCA Off Switch Indicator Malfunction |
HINT:
- When the SRS warning light remains lit up and the DTC is the normal code, a voltage source drop is possible.
This malfunction is not stored in memory by the airbag sensor assembly and if the power source voltage returns to normal, the SRS warning light will automatically go out.
- 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, correct the malfunction currently indicated and then perform malfunction diagnosis again. Another malfunction code may then be detected.