Conditions for Setting the DTC
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
B004E 01, B005B 01
The pretensioner control circuit is shorted to voltage for 2 s
B004E 02, B005B 02
The pretensioner control circuit is shorted to ground for 2 s
B004E 04, B005B 04
The pretensioner control circuit is open for 2 s
B004E 0D, B005B 0D
The pretensioner deployment loop resistance is greater than 4.2 Ω for 2 s
B004E 0E, B005B 0E
The pretensioner deployment loop resistance is less than 1.4 Ω for 2 s