Conditions for Setting the DTC
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
B0022 01
The seat belt pretensioner - RF high and/or low circuit is short to voltage for 120 milliseconds.
B0022 02
The seat belt pretensioner - RF high and/or low circuit is short to ground for 120 milliseconds.
B0022 04
The seat belt pretensioner - RF high and/or low circuit is open for 120 milliseconds.
B0022 0D
The seat belt pretensioner - RF deployment loop resistance is more than 3.9 ohms for 120 milliseconds.
B0022 0E
The seat belt pretensioner - RF deployment loop resistance is less than 1.1 ohms for 120 milliseconds.