Global Parts 1815081 Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor for Engine Air Pressure

This Global Parts manifold absolute pressure sensor monitors intake manifold air pressure and sends that data to the ECU for fuel calculation. It is a direct-fit emission control sensor for select Fiat, Ram, Porsche, and Chevrolet applications, including Fiat 500L, Ram ProMaster, and Porsche 911 models.

• Part number: 1815081
• Manifold Absolute Pressure (MAP) sensor for fuel-injected engines
• Measures intake manifold pressure for ECU fuel management
• Blade terminal type with 4 terminals
• 1 female oval connector, bolt-on mount
• Plastic body with 1 port
• Cross-reference part number: ES113761

How This MAP Sensor Works

The MAP sensor provides the engine control unit with intake manifold pressure information so the system can calculate the correct air/fuel mixture. On vehicles such as the Fiat 500X, Ram ProMaster 2500, and Porsche Cayenne, accurate pressure input supports proper engine management and emission control performance. Global Parts 1815081 is built for the specified applications and matches the listed connector and terminal configuration.

Vehicle Fitment

• Fits 2014-2020 Fiat 500L, N/A
• Fits 2018-2019 Fiat 500, N/A
• Fits 2014-2018 Ram ProMaster 2500, N/A
• Fits 2014-2018 Ram ProMaster 3500, N/A
• Fits 2016-2017 Fiat 500X, N/A
• Fits 2014-2017 Ram ProMaster 1500, N/A
• Fits 2011 Chevrolet Cruze, N/A, Turbocharger Boost Sensor
• Fits 2009-2011 Porsche 911, N/A
• Fits 2007 Porsche 911, N/A
• Fits 2008-2009 Porsche Cayenne, N/A
• Fits 2003-2006 Porsche Cayenne, N/A

Common Replacement Reasons

• Check engine light related to manifold pressure signal faults
• Rough idle or unstable engine operation from incorrect pressure readings
• Fuel mixture concerns caused by inaccurate intake manifold data
• Driveability issues on Fiat 500L, Ram ProMaster, or Porsche applications
• Boost or load calculation errors on turbocharged or fuel-injected engines

Installation Notes

Verify the connector shape, terminal count, and mount style before installation. This sensor uses a bolt-on design with a female oval connector and blade terminals, so the replacement should match the original electrical and mounting layout. Confirm the vehicle application by year, make, and model, including the listed Chevrolet Cruze turbocharger boost sensor application.

Quality Assurance

Global Parts 1815081 is an emission control sensor built to the listed specifications for the stated vehicle applications. The part number 1815081 and the included interchange reference ES113761 help confirm application matching during parts lookup and ordering.