DTC B1805: Short in P Squib Circuit; DTC B1806: Open in P Squib Circuit; DTC B1807: Short in P Squib Circuit (to Ground); DTC B1808: Short in P Squib Circuit (to +B) [08/2021 - ]: Description
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The front passenger squib circuit consists of the airbag ECU assembly and instrument panel passenger airbag assembly.
The airbag ECU assembly uses this circuit to deploy the airbag when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the front passenger squib circuit.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Test Mode / Check Mode |
|---|---|---|---|---|---|
| B1805 | Short in P Squib Circuit |
|
|
Comes on | Applies to check mode |
| B1806 | Open in P Squib Circuit |
|
|
Comes on | Applies to check mode |
| B1807 | Short in P Squib Circuit (to Ground) |
|
|
Comes on | Applies to check mode |
| B1808 | Short in P Squib Circuit (to +B) |
|
|
Comes on | Applies to check mode |