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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Electronic Engine Controls - V8 S/C 5.0L Petrol -- Defender/L663) >> Electronic Engine Controls - V8 S/C 5.0L Petrol (G2796672) >> Description And Operation >> Electronic Engine Controls - V8 S/C 5.0L Petrol (G2796673) >> Description >> Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor

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G14290006Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

The MAP sensor allows the PCM  to calculate the load on the engine. The load is used in the calculation of fuel injection time.

The MAP sensor is located in the air inlet of the supercharger. The sensor is installed with a single screw and sealed with an o-ring. A 3-pin electrical connector provides the interface with the engine wiring harness.

If the MAP sensor fails: