Conditions for Setting the DTC
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
B0014 01, B0015 01, B0016 01, B0019 01, B0021 01, B0022 01, B0023 01
The air bag or pretensioner control circuit is shorted to voltage for 2 seconds.
B0014 02, B0015 02, B0016 02, B0019 02, B0021 02, B0022 02, B0023 02
The air bag or pretensioner control circuit is shorted to ground for 2 seconds.
B0014 04, B0015 04, B0016 04, B0019 04, B0021 04, B0022 04, B0023 04
The air bag or pretensioner control circuit is open for 2 seconds.
B0014 0D, B0015 0D, B0016 0D, B0019 0D, B0021 0D, B0022 0D, B0023 0D
The air bag or pretensioner deployment loop resistance is greater than 4.2 Ω for 2 seconds.
B0014 0E, B0015 0E, B0016 0E, B0019 0E, B0021 0E, B0022 0E, B0023 0E
The air bag or pretensioner deployment loop resistance is less than 1.4 Ω for 2 seconds.