Manifold Absolute Pressure Sensor (MAP)

DS Code:1722


BMW:13627966237
Bosch:0261230042
Bosch:0261230298
FIAT:504064370
FIAT:46769978
Facet:103092
GM:55576223
GM:95512870
GM:93170309
MEAT & DORIA:82148
MTE:71049
OPEL:1247128
OPEL:1247478
OPEL:1238244
PORSCHE:95560618000
PORSCHE:99660618000
SAAB:93170309

Manufacturer	Model	Engine	Fuel	Year	Note
BMW	Alpina B7	4.4 V8 32v	Gasoline	06 >
Fiat	Bravo	1.4 4Cil 16v	Gasoline	12 >	T-Jet
Fiat	Ducato	3.0 4Cil 16v	CNG	09 >
Fiat	Linea	1.4 4Cil 16v	Gasoline	09 > 12	T-Jet
Fiat	Punto	1.4 4Cil 16v	Gasoline	10 >	T-Jet
Lancia	Thesis	2.0 5Cil 20v	Gasoline	02 >	Turbo
Opel	Astra G	2.0 4Cil 16v	Gasoline	00 > 05	OPC
Opel	Astra H	1.6 4Cil 16v	Gasoline	07 >	Turbo
Opel	Astra H	2.0 4Cil 16v	Gasoline	04 >	Turbo
Opel	Astra J	1.4 4Cil 16v	Gasoline	09 >	Turbo
Opel	Astra J	1.4 4Cil 16v	Gasoline	11 >
Opel	Astra	1.4 4Cil 16v	Gasoline	10 >	Turbo
Opel	Astra	1.6 4Cil 16v	Gasoline	10 >	Turbo
Opel	Corsa D	1.6 4Cil 16v	Gasoline	07 >	Turbo
Opel	Insignia	1.6 4Cil 16v	Gasoline	08 >	Turbo
Opel	Insignia	2.8 V6 24v	Gasoline	08 >	Turbo
Opel	Insignia	2.8 V6 24v	Gasoline	09 >
Opel	Meriva A	1.6 4Cil 16v	Gasoline	05 > 10	Turbo
Opel	Meriva B	1.4 4Cil 16v	Gasoline	10 >
Opel	Signum	2.8 V6 24v	Gasoline	05 >	Turbo
Opel	Speedster	2.0 4Cil 16v	Gasoline	03 >	Turbo
Opel	Speedster	2.2 4Cil 16v	Gasoline	00 >
Opel	Vectra C	2.8 V6 24v	Gasoline	05 >	Turbo
Opel	Zafira A	2.0 4Cil 16v	Gasoline	01 > 05	OPC
Opel	Zafira B	1.6 4Cil 16v	Hybrid - Gasoline/CNG	09 >
Opel	Zafira B	1.6 4Cil 16v	Hybrid - Gasoline/CNG	09 >	Turbo
Opel	Zafira B	2.0 4Cil 16v	Gasoline	05 >
Porsche	911	3.6 6Cil Boxer 24v	Gasoline	00 > 05
Porsche	Cayenne	4.5 V8 32v	Gasoline	02 > 07
Saab	9-3	2.8 V6 24v	Gasoline	05 >	Turbo
Vauxhall	Astra Mk IV	2.0 4Cil 16v	Gasoline	00 >	SRi Turbo
Vauxhall	Astra Mk V	1.6 4Cil 16v	Gasoline	04 >
Vauxhall	Astra Mk V	2.0 4Cil 16v	Gasoline	06 > 06
Vauxhall	Astra Mk V	2.0 4Cil 16v	Gasoline	04 >	Turbo
Vauxhall	Astra Mk VI	1.4 4Cil 16v	Gasoline	11 >	Turbo
Vauxhall	Astra Mk VI	1.4 4Cil 16v	Gasoline	10 >
Vauxhall	Astra Mk VI	1.4 4Cil 16v	Gasoline	09 >	VVT Turbo
Vauxhall	Astra Mk VI	1.6 4Cil 16v	Gasoline	09 >	Turbo
Vauxhall	Corsa	1.6 4Cil 16v	Gasoline	07 >	Sri
Vauxhall	Insignia	1.6 4Cil 16v	Gasoline	09 >	Turbo
Vauxhall	Insignia	2.8 V6 24v	Gasoline	09 >
Vauxhall	Insignia	2.8 V6 24v	Gasoline	08 >	Turbo
Vauxhall	Meriva A	1.6 4Cil 16v	Gasoline	06 >	Turbo
Vauxhall	Meriva B	1.4 4Cil 16v	Gasoline	10 >	Turbo
Vauxhall	Signum	2.8 V6 24v	Gasoline	02 > 08	Turbo
Vauxhall	Vectra C	2.8 V6 24v	Gasoline	05 > 08	Turbo
Vauxhall	Zafira A	2.0 4Cil 16v	Gasoline	01 > 05	Turbo
Vauxhall	Zafira B	1.6 4Cil 16v	Hybrid - Gasoline/CNG	09 >	Turbo
Vauxhall	Zafira B	2.0 4Cil 16v	Gasoline	05 >

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).