FixVault

Circuit/System Verification

  1. If DTC P0641 or P0651 set, refer to Diagnostic Trouble Code (DTC) List - Vehicle .
  2. Ignition ON, observe the MAP Sensor parameter. The reading should be between 0.05-4.9 volts.
  3. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data