Repair Verification
WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, observe the MAP Sensor parameter with a scan tool. Verify the MAP Sensor parameter reading is within the current BARO for your altitude. Refer to Altitude Versus Barometric Pressure .
- Ignition ON, observe the MAP Sensor kPa parameter with a scan tool. Start the engine. The MAP Sensor kPa parameter should decrease.