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Home >> Pontiac >> 2007 >> G6 Base, 2.4 B >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 2.4L - DTC P0010 To DTC P0354 >> DTC P0107 or P0108 >> Circuit/System Verification

Circuit/System Verification

  1. If P0641 or P0651 are set, refer to Diagnostic Trouble Code (DTC) List - Vehicle .
  2. Ignition OFF for 90 seconds, determine the current vehicle testing altitude. Ignition ON, observe the scan tool BARO parameter. Compare the parameter to the Altitude Versus Barometric Pressure table. The BARO parameter should be within the specified range as indicated in the table.
  3. Use the scan tool and compare the MAP Sensor parameter to a known good vehicle, under various operating conditions.
  4. Ignition ON, observe the scan tool MAP sensor parameter. Start the engine. The MAP Sensor parameter should change.
    • Operate the vehicle within the Conditions fro Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data
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