Conditions for Setting the DTC
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
B2880 01
The steering column tilt sensor signal voltage is greater than 4.8 volts for more than 2 seconds.
B2880 06
The steering column tilt sensor signal voltage is less than 0.2 volt for more than 2 seconds.
B2880 5A
An incorrect steering column tilt sensor signal voltage is seen.
B2880 61
The steering column tilt sensor signal voltage does not change when the tilt actuator is commanded.