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TuningBot DTC Database · v4.37.15

P0105 Diagnostic Trouble Code (4 variants)

Generic (OBD-II) interpretation + 1 manufacturer-specific in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:Ford

Generic (OBD-II) interpretation

P0105
Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction Generic · engine Data confidence 90%

The control module detected improper operation of the Manifold Absolute Pressure/Barometric Pressure circuit.

Possible causes

  • Wiring
  • MAP sensor
  • BARO sensor
  • ECM

Manufacturer-specific interpretations

Ford

4 interpretations
P0105:16
Manifold Absolute Pressure/BARO Sensor Low Ford · engine Data confidence 94%

Ford documents P0105:16 (circuit voltage below threshold) for its 2024-2025 gasoline-engine OBD monitor strategy as manifold absolute pressure/baro sensor low. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Inspect relevant wiring and connectors
  • Check power supplies and grounds
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0105:17
Manifold Absolute Pressure/BARO Sensor High Ford · engine Data confidence 94%

Ford documents P0105:17 (circuit voltage above threshold) for its 2024-2025 gasoline-engine OBD monitor strategy as manifold absolute pressure/baro sensor high. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Inspect relevant wiring and connectors
  • Check power supplies and grounds
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0105:1F
Manifold Absolute Pressure/BARO Sensor Intermittent Ford · engine Data confidence 94%

Ford documents P0105:1F for its 2024-2025 gasoline-engine OBD monitor strategy as manifold absolute pressure/baro sensor intermittent. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Inspect relevant wiring and connectors
  • Check power supplies and grounds
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years
P0105:92
Manifold Absolute Pressure Circuit Range/Performance Ford · engine Data confidence 94%

Ford documents P0105:92 for its 2024-2025 gasoline-engine OBD monitor strategy as manifold absolute pressure circuit range/performance. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Inspect relevant wiring and connectors
  • Check power supplies and grounds
  • Check applicable OEM service information
Applies to Ford gasoline-engine OBD applications|2024-2025 model years

Related and nearby codes

Related codes
P0107P0108P0109P0106
P01 range
P0100P0101P0102P0103P0104P010AP010BP010CP010DP010EP010FP0110P0111P0112

How to read P0105

P

Powertrain: engine, transmission and driveline systems.

0

Generic SAE-standard code: same meaning on every make.

105

Specific fault index within the subsystem.

Frequently asked questions about P0105

What does P0105 mean?

Diagnostic Trouble Code (4 variants). The control module detected improper operation of the Manifold Absolute Pressure/Barometric Pressure circuit.

Is P0105 generic or manufacturer-specific?

P0105 exists both as a generic OBD-II code (same meaning on every make) and with 1 manufacturer-specific interpretation(s): Ford. Always read it in the context of your vehicle.

Can TuningBot remove P0105 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

Stage 1/2/3 TuningDPF RemovalEGR RemovalAdBlue / SCR RemovalDTC RemovalIMMO OFFSpeed Limiter (Vmax)

Understand the system behind this code: Diagnostic Strategy and DTC Logic

ECU tuningStage 1 dyno results for Ford engines See the results →

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