P0107 on Ford
Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0107 on Ford vehicles indicates manifold absolute pressure/barometric pressure circuit low input. Au7o has documented this code across 1 Ford model — most commonly on Escape. The PCM detects an abnormally low voltage signal from the MAP (or barometric pressure) sensor circuit, below the minimum expected threshold. This usually points to a wiring or sensor fault rather than a true pressure reading. Drivers may experience hard starting, rough idle, poor fuel economy, and stalling.
Common Causes of P0107
- •Faulty MAP sensor
- •Open or short to ground in the MAP signal wire
- •Poor or corroded connection at the MAP sensor
- •Damaged or disconnected reference voltage circuit
- •Bad sensor ground
- •Failed PCM (rare)
P0107 on Ford by Model
Ford Escape(1 issue)
- Engine Wiring Harness Splice to the MAP Sensor Loses Compression — Hesitation and Stalling (Recalls 14V495 / 15V813, Ford 14S17)2013
The engine wiring harness splices that feed the Manifold Absolute Pressure (MAP) sensor were crimped with insufficient compression on 2013 Escapes built January 11, 2012 through April 1, 2013. The loose splice sends an incorrect MAP signal to the powertrain control module, and the PCM responds with hesitation, a rough or unstable idle, or an outright stall — often with no stored code that points at the harness, because the sensor itself tests good. Ford recalled the vehicles under 14S17 (NHTSA 14V495000), then had to re-recall them as 14S17-S1 (NHTSA 15V813000) when the first remedy did not hold, extending coverage to 2013-2014 Focus ST as well. This is an electrical-connection defect and is completely separate from the 1.6L coolant intrusion and cylinder-head cracking issues that dominate this generation, though it affects many of the same cars.
Looking for P0107 on a different make?
View P0107 across all makes →Frequently Asked Questions
What does P0107 mean on Ford?▼
P0107 stands for "Manifold Absolute Pressure/Barometric Pressure Circuit Low Input." The PCM detects an abnormally low voltage signal from the MAP (or barometric pressure) sensor circuit, below the minimum expected threshold. This usually points to a wiring or sensor fault rather than a true pressure reading. Drivers may experience hard starting, rough idle, poor fuel economy, and stalling. On Ford specifically, this code is documented across 1 model.
What causes P0107 on Ford vehicles?▼
Common causes on Ford: Faulty MAP sensor, Open or short to ground in the MAP signal wire, Poor or corroded connection at the MAP sensor, Damaged or disconnected reference voltage circuit, Bad sensor ground. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0107 on a Ford?▼
Repair costs vary widely depending on the root cause and specific Ford model.
Which Ford models have P0107 documented?▼
Au7o has documented P0107 on 1 Ford model: Escape.