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OBD-II Code

P0106 — Manifold Absolute Pressure or Barometric Pressure Circuit Range or Performance Problem

The MAP or barometric sensor reading does not match other engine parameters such as RPM and throttle position.

System Engine
Severity Medium
Safe to drive? Not recommended
Advanced scanner Not necessarily

What does code P0106 mean?

The MAP or barometric sensor reading does not match other engine parameters such as RPM and throttle position.

Common symptoms

  • Unstable idle
  • hesitation
  • poor throttle response
  • irregular fuel consumption

Possible causes

  • Partially failing MAP sensor
  • restricted or leaking vacuum hose
  • dirty throttle body

Initial recommendation

Inspect MAP vacuum hose, clean throttle body, verify sensor readings using diagnostic tools.

Safety notice

This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.

Analyze this code with MecaOBD

Use the app to combine code P0106 with your vehicle's actual symptoms for more complete diagnostic guidance.

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