How does the B1448 airbag warning light work?
The OCS works with a sensor mat inserted under the seat padding to detect weight. If the sensor mat isn’t working properly, trouble codes B1447 and B1448 can set and turn on the Airbag warning light Start by disconnecting the battery terminal from your car battery. Wait for at least 3 minutes for the airbag system to power down.
How to check the B1448 airbag light on Hyundai Accent?
If the code is still there. unplug the six terminal connector going to the sensor mat under the passenger seat. Reconnect the battery. With the key in the RUN position check for battery voltage on terminal 1 (red/black wire) and ground terminals 3 & 5 (black wires). Next, check the voltage at terminal 2 in the connector (red/black) wire.
How to turn on the airbag warning light?
If the sensor mat isn’t working properly, trouble codes B1447 and B1448 can set and turn on the Airbag warning light Start by disconnecting the battery terminal from your car battery. Wait for at least 3 minutes for the airbag system to power down. Clear everything from the under the passenger seat.
What does b1447 and B1448 stand for?
Codes B1447 and B1448 are related to the Occupant Classification System (OCS). The OCS is used to determine whether a child or an adult is in the passenger seat. The OCS works with a sensor mat inserted under the seat padding to detect weight.
The OCS works with a sensor mat inserted under the seat padding to detect weight. If the sensor mat isn’t working properly, trouble codes B1447 and B1448 can set and turn on the Airbag warning light Start by disconnecting the battery terminal from your car battery. Wait for at least 3 minutes for the airbag system to power down.
If the code is still there. unplug the six terminal connector going to the sensor mat under the passenger seat. Reconnect the battery. With the key in the RUN position check for battery voltage on terminal 1 (red/black wire) and ground terminals 3 & 5 (black wires). Next, check the voltage at terminal 2 in the connector (red/black) wire.
If the sensor mat isn’t working properly, trouble codes B1447 and B1448 can set and turn on the Airbag warning light Start by disconnecting the battery terminal from your car battery. Wait for at least 3 minutes for the airbag system to power down. Clear everything from the under the passenger seat.
Codes B1447 and B1448 are related to the Occupant Classification System (OCS). The OCS is used to determine whether a child or an adult is in the passenger seat. The OCS works with a sensor mat inserted under the seat padding to detect weight.