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.
B0958 01, B0959 01, B0960 01, or B0961 01
The parking assist control module has determined the sensor signal voltage is too high.
B0958 06, B0959 06, B0960 06, or B0961 06
The parking assist control module has determined the sensor signal voltage is too low.
B0958 08, B0959 08, B0960 08, or B0961 08
The parking assist control module has received an invalid signal.
B0958 21, B0959 21, B0960 21, or B0961 21
The parking assist control module has determined no change in the position of an object while the vehicle is in motion.
B0958 3A, B0959 3A, B0960 3A, or B0961 3A
The parking assist control module has determined the wrong sensor type is installed.