What does code P0107 mean?

Q: What does code P0107 mean?

MAP/Barometric Pressure Circuit Low Input. P0107 means the manifold absolute pressure (MAP) sensor or barometric pressure (BARO) sensor circuit is reporting a voltage lower than the powertrain control module (PCM) expects for the current operating conditions. The PCM compares the sensor signal to its calculated pressure model and flags the circuit as low when the voltage stays below the calibrated threshold for a set time.

DTC codes / P01xx · Fuel and air metering / P0107

P0107MAP/Barometric Pressure Circuit Low Input

P0107 means the manifold absolute pressure (MAP) sensor or barometric pressure (BARO) sensor circuit is reporting a voltage lower than the powertrain control module (PCM) expects for the current operating conditions. The PCM compares the sensor signal to its calculated pressure model and flags the circuit as low when the voltage stays below the calibrated threshold for a set time.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaFuel and air metering

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.