Conditions for Setting the DTC
WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM detects the difference between the current BARO sensor reading and the previous BARO sensor reading is greater than 10 kPa.
- The above condition is met for 1 s.