P0107 OBD II Trouble Code Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

Detailed information on diagnosing and repairing a P0107 trouble code which refers to Manifold Absolute Pressure/Barometric Pressure Circuit Low Input.

Symptoms of P0107 OBD II Trouble Code

  • Hard to start
  • Long cranking times
  • Sputtering/missing
  • Blowing black smoke
  • Poor fuel economy
  • Dies intermittently
  • MIL(Malfunction Indicator Lamp) illumination

Common Causes of P0107 OBD II Trouble Code

  • Bad MAP sensor
  • Open or short in the signal circuit
  • Open or short in the 5 Volt reference circuit
  • Ground circuit open or shorted
  • Bad PCM