Manifold Absolute Pressure (MAP) Sensor

Measures the pressure inside the intake manifold for accurate fuel delivery.

The MAP sensor measures the absolute pressure in the intake manifold, allowing the ECU to adjust the air-fuel ratio for optimal combustion and engine performance.

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Typical part cost

$50–$150🔒

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Typical labor cost

$100–$300🔒

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Typically lasts

100,000–200,000 mi

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Or about

7.0–10.0 years

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DIY difficulty

5/10

⚠️ Owners Often Notice

If the Manifold Absolute Pressure (MAP) Sensor is starting to fail, these are the signs owners most commonly report before it gets worse:

Engine misfires

Poor fuel economy

Rough idling

Loss of power

Check engine light

Related Services

Services commonly performed on or around this part.

Replace Manifold Absolute Pressure (MAP) Sensor

No standard interval on file

Inspect Manifold Absolute Pressure (MAP) Sensor

No standard interval on file

Test Manifold Absolute Pressure (MAP) Sensor

No standard interval on file