LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2009 >> Taurus X SEL, FWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> DTC P0109: - Manifold Absolute Pressure (Map)/Barometric Pressure (BARO) Sensor Intermittent

DTC P0109: - Manifold Absolute Pressure (Map)/Barometric Pressure (BARO) Sensor Intermittent

DTC P0109: - MANIFOLD ABSOLUTE PRESSURE (MAP)/BAROMETRIC PRESSURE (BARO) SENSOR INTERMITTENT

Description:  The sensor signal to the powertrain control module (PCM) is failing intermittently.
Possible Causes: 
  • Loose electrical connection
  • Damaged MAP sensor
Diagnostic Aids:  Check the harness and connection.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test DM . - -