Manifold Absolute Pressure Sensor (MAP)

DS Code:1751


Bosch:0261230122
Bosch:0261230123
Bosch:0261230180
Bosch:0261230181
FORD:1S7Z9F479AA
FORD:3S4Z9F479AA
FORD:4S4G9F479AB
FORD:4S4G9F479AC
FORD:4S4Z9F479AA
MAZDA:L30118211
MAZDA:L30118211A
MAZDA:L30118211B
MAZDA:LF0118211
MAZDA:LF0118211A

Manufacturer	Model	Engine	Fuel	Year	Note
Ford	Ecosport	2.0 4Cil 16v	Gasoline	06 > 08
Ford	Focus	2.0 4Cil 16v	Gasoline	05 > 08
Ford	Fusion	2.0 4Cil 16v	Hybrid	13 >
Ford	Fusion	2.3 4Cil 16v	Gasoline	06 > 09
Ford	Fusion	2.5 4Cil 16v	Flex	12 >
Ford	Fusion	2.5 4Cil 16v	Gasoline	09 > 12
Ford	Maverick	2.3 4Cil 16v	Gasoline	04 >
Ford	Mondeo	2.0 4Cil 16v	Gasoline	01 > 06
Ford	Ranger	2.3 4Cil 16v	Gasoline	01 > 12
Mazda	3	2.0 4Cil 16v	Gasoline	03 >
Mazda	5	1.8 4Cil 16v	Gasoline	05 >
Mazda	5	2.0 4Cil 16v	Gasoline	05 >
Mazda	6	1.8 4Cil 16v	Gasoline	02 >
Mazda	6	2.0 4Cil 16v	Gasoline	02 >
Mazda	6	2.3 4Cil 16v	Gasoline	02 > 07
Mazda	6	2.3 4Cil 16v	Gasoline	05 > 07	Turbo
Mazda	6	2.5 4Cil 16v	Gasoline	07 >
Mazda	Atenza	1.8 4Cil 16v	Gasoline	02 > 07
Mazda	Atenza	2.0 4Cil 16v	Gasoline	03 > 07
Mazda	Atenza	2.3 4Cil 16v	Gasoline	09 > 07
Mazda	B2300	2.3 4Cil 16v	Gasoline	01 > 06
Mazda	CX-7	2.5 4Cil 16v	Gasoline	09 > 12
Mazda	MPV	2.3 4Cil 16v	Gasoline	02 > 06
Mazda	MX-5	1.8 4Cil 16v	Gasoline	05 > 14
Mazda	MX-5	2.0 4Cil 16v	Gasoline	05 > 14
Mazda	Tribute	2.3 4Cil 16v	Gasoline	03 > 11

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).