Conditions for Setting the DTC
WARNING: This page is about a different car, 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.
C0396 01
Voltage on incremental encoder sensor 8 V supply circuit greater than 9.0 V.
C0396 02
Incremental encoder sensor 8 V supply circuit less than 1.5 V, or voltage on incremental encoder impulse signal circuit or incremental encoder direction signal circuit less than 0.5 V.
C0396 04
Voltage on encoder 8 V supply circuit is 1.5-9.0 V and voltage read by low reference circuit less than 0.3 V.
C0396 05
Voltage on encoder signal circuits less than 0.3 V or greater than 4.6 V.