Conditions for Setting the DTC
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- The passenger presence module detects the voltage at the passenger presence sensor signal is less than 0.5 volt or greater than 4.5 volts for 500 milliseconds.
- The passenger presence module detects the voltage at the passenger presence sensor 5 volt reference is less than 4.5 volts or greater than 9.1 volts for 500 milliseconds.
- The passenger presence module detects the amperage at the passenger presence sensor low reference is 25 mA or greater for 500 milliseconds.