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P0106

Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance

Severity: Needs assessmentSystem: PowertrainEstimate repair costs

General code

Supplemented diagnostic guidance

Editorial synthesis of general information from the sources below. Listed causes and components are possibilities to investigate; the code does not confirm a faulty part.

  • AUTODOC — symptoms, possible causes, checks, components to inspect · Checked:

Save codes and associated data before clearing. Follow the manufacturer procedure for the exact engine and vehicle configuration.

The definition comes from a community catalogue; its translated title may need review. Supplemented sections have their sources listed above. The code alone does not establish the faulty part or severity.

Definition source · MIT license
Definition with diagnostic supplements

Quick answer for this code

Priority guide

Can I drive with this code?

The code alone cannot determine whether driving is safe. The decision depends on symptoms, dashboard warnings, fluid levels, temperatures and live data.

What to check first

Compare reported pressure with atmospheric pressure with ignition on and engine off; then check the circuit and pressure path.

Documented selection; batch last reviewed: . It does not replace diagnosis on the vehicle.

Technical explanation

Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance. The supplemented diagnostic sections include their sources. This is general guidance; verify applicability to the exact vehicle.

Symptoms

  • Unsteady idle, hard starting or reduced power.

Possible causes

  • 01MAP sensor, connector or circuit faults.
  • 02A leaking pressure hose, where fitted, or intake.

Diagnostic checks

  • 01Compare reported pressure with atmospheric pressure with ignition on and engine off; then check the circuit and pressure path.

Parts involved

  • MAP sensor, vacuum hose and wiring (inspect).

Repair cost calculator

Indicative Romanian repair budgets, depending on the diagnosed repair. Choose your vehicle and compare available scenarios.

Code on this page

P0106

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