Conditions for Setting the DTC
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B0022 will set when the steering wheel module deployment loop resistance is less than 1.3 ohms for 500 milliseconds.
- DTC B0024 will set when one of the following conditions occur:
- Steering wheel module high and/or low circuits is short to ground or short to voltage for 500 milliseconds.
- Steering wheel module high circuit is less than 2.4 volts and steering wheel module deployment loop resistance is less than 6 ohms for 500 milliseconds.
- DTC B0026 will set when one of the following conditions occurs:
- Steering wheel module high circuit is less than 2.4 volts and the steering wheel module deployment loop is more than 6 ohms for 500 milliseconds.
- Steering wheel module deployment loop resistance is more than 4.8 ohms for 500 milliseconds.