The SRS airbags can function only when the ignition switch is in the "ON" position. When the SRS airbag(s) deploy(s), a sudden, fairly loud inflation noise will be heard and some smoke will be released. These occurrences are a normal result of the deployment. This smoke does not indicate a fire in the vehicle. |
SUBARU advanced frontal airbag system, SRS
seat cushion airbag, SRS side airbag and SRS
curtain airbag
SUBARU advanced frontal airbag operationDtc c1921 parking position switch circuit
DTC DETECTING CONDITION:• A fault is detected if the switch was positioned at lock or release continuously for 90 seconds while the vehicle is stopped.• A fault is detected if an irregular switch condition continues for a predetermined period of time immediately after the switch position ...