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Home >> Isuzu >> 2008 >> Ascender LS, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.2L - DTC P0013 To DTC P0365 >> DTC P0107 or P0108 >> Circuit/System Verification

Circuit/System Verification

  1. Verify that DTC P0641 or P0651 is not set.
  2. Ignition ON, observe the scan tool MAP sensor parameter. The reading should be between 0.20-4.80 volts.
    • Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
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