LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 353 (Engine Controls And Fuel - 2.5L (LCV) - DTC P0010 To DTC P0366) >> Diagnostic Information and Procedures >> DTC P00C7: Intake Air Pressure Measurement System - Multiple Sensors Not Plausible >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify that DTCs P0106, P0107, P0108, P2227, P2228, P2229, P2230 or P2610 are not set.
    • If no DTC is set 
  3. Ignition ON.
  4. Verify the following scan tool parameters are within range of the Altitude vs. Barometric Pressure table. Refer to: Altitude Versus Barometric Pressure table.
    • BARO Sensor
    • MAP Sensor
    • If a sensor parameter is not within range 

      Refer to the appropriate diagnostic below for further diagnosis.

    • Barometric Pressure (BARO) Sensor. Refer to DTC P2227-P2230 .
    • Manifold Absolute Pressure (MAP) Sensor. Refer to DTC P0106 .
    • If all sensor parameters are within range 
  5. All OK
scientia non olet · About LEMON Manuals