Manifold Absolute Pressure Sensor (MAP)

DS Code:1735


DENSO: TN0798003000
DENSO: TN0798004250
DENSO: TN0798003280
FACET: 103032
HONDA ORIGINAL: 37830P05A01
HONDA ORIGINAL: 37830P0GS00
HONDA ORIGINAL: 37830P7AN11
HONDA ORIGINAL: 37830PAAS00
LAND ROVER ORIGINAL: MHK100590
MAXAUTO: 020050
MAXAUTO: 5176
MEAT & DORIA: 82285
MTE-THOMSON: 7139

Manufacturer	Model	Engine	Year
Honda	Accord	2.2 L 16V SOHC L4	93 > 94
Honda	Accord	2.2 L 16V SOHC L4	96 > 99
Honda	Accord	2.2 L 16V SOHC L4	95 > 98
Honda	Accord	2.2 L 16V SOHC L4	94 > 96
Honda	Accord	2.2 L 16V SOHC L4	91 > 98
Honda	Accord	2.3 L 16V SOHC L4	97 > 02
Honda	Accord	2.3 L 16V SOHC L4	99 > 03
Honda	Civic	1.5 L 16V SOHC L4	91 > 95
Honda	Civic	1.6 L 16V DOHC L4	92 > 98
Honda	Civic	1.6 L 16V DOHC L4	96 > 98
Honda	Civic	1.6 L 16V DOHC L4	92 > 95
Honda	Civic	1.6 L 16V SOHC L4	94 > 95
Honda	Civic	1.6 L 16V SOHC L4	91 > 95
Honda	Civic	1.6 L 16V SOHC L4	92 > 95
Honda	Civic	1.6 L 16V SOHC L4	95 > 00
Honda	Civic	1.6 L 16V SOHC L4	97 > 00
Honda	Cr-V	2.0 L 16V DOHC L4	00 > 01
Honda	Cr-V	2.0 L 16V DOHC L4	99 > 02
Honda	Cr-V	2.0 L 16V SOHC L4	00 > 02
Honda	Cr-X	1.6 L 16V SOHC L4	92 > 98

Details Manifold Absolute Pressure Sensor (MAP)

The manifold absolute pressure sensor (MAP) informs the electronic control unit (ECU) the absolute pressure measured inside the intake manifold under the several operation conditions of the engine.

The value obtained is added to the information of air temperature. With these data, the system identifies the air mass that is being intake, calculates the progress of the ignition and the time for opening the injection nozzle, always looking for the ideal air/fuel ratio.

On older vehicles, the MAP sensor is fixed next to the engine and connected to the intake manifold through a hose.

In more modern vehicles, the MAP sensor is integrated and its function is to inform the pressure in the intake manifold and the temperature of the air. The sensor is directly fixed by screws on the intake manifold (it does not use a hose).