DTC B1900: Short in P/T Squib (RH) Circuit; DTC B1901: Open in P/T Squib (RH) Circuit; DTC B1902: Short in P/T Squib (RH) Circuit (to Ground); DTC B1903: Short in P/T Squib (RH) Circuit (to +B) [11/2018 - 08/2020]: Description
The front pretensioner RH circuit consists of the airbag ECU assembly and front seat outer belt assembly RH.
This circuit instructs the SRS to deploy when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the front pretensioner RH circuit.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Test Mode / Check Mode |
|---|---|---|---|---|---|
| B1900 | Short in P/T Squib (RH) Circuit | One of the following conditions is met:
|
|
Comes on | Applicable |
| B1901 | Open in P/T Squib (RH) Circuit | One of the following conditions is met:
|
|
Comes on | Applicable |
| B1902 | Short in P/T Squib (RH) Circuit (to Ground) | One of the following conditions is met:
|
|
Comes on | Applicable |
| B1903 | Short in P/T Squib (RH) Circuit (to +B) | One of the following conditions is met:
|
|
Comes on | Applicable |