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Home >> Oldsmobile >> 1999 >> Aurora V8-4.0L VIN C >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions - Powertrain Systems >> EVAP Vent Valve Driver

EVAP Vent Valve Driver

Display shows Ok, Open/Short or Overvoltage. The PCM monitors the Output Driver Modules for an Open or Shorted condition. This display will indicate the current state of the driver circuit.
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