Testing the Barometric Pressure Sensor in the Stealth V6-2972cc 30L SOHC
Barometric Pressure Sensor: Component Tests and General Diagnostics
Troubleshooting Hints
Hint 1:
If the Barometric Pressure Sensor is faulty, poor driveability is caused at high altitude, in particular.
Hint 2:
If the pressure indication of the Barometric Pressure Sensor drops significantly during high speed driving, check the air cleaner for clogging.