For the check engine light ensure the fuel filler cap is sealing correctly as a small leak here is a common trigger.
The airbag may be simply a bad connection in the wiring. The most common places are the connectors that join the wiring loom to the front seats. Simply disconnect and spray with a cleaner such as electrical contact cleaner or WD40 and reconnect.
The airbag may be simply a bad connection in the wiring. The most common places are the connectors that join the wiring loom to the front seats. Simply disconnect and spray with a cleaner such as electrical contact cleaner or WD40 and reconnect.
