Conditions for Setting the DTC: B272F
WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- The CCSM detects an open in the low reference circuit to passenger seat blowers.
- The CCSM detects a short to B+ on the control circuit to passenger seat blowers.
- The CCSM detects an open in the passenger seat back blower control circuit.