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SCHNECKE Manifold Absolute Pressure Sensor
Brand Information
SCHNECKE
- Provider of Manifold Absolute Pressure Sensor products to the worldwide OEM market and aftermarket.
- SCHNECKE offers complete Manifold Absolute Pressure Sensor coverage for Asian, Domestic and European vehicles.
MAP sensors can be mounted directly onto the intake manifold or mounted remotely with a vacuum hose going to the intake manifold. This sensor is a major contributor to fuel injector pulse width and ignition and valve timing, reporting engine load to the engine computer.
CAUSE FOR REPLACEMENT
- Check engine lamp illumination
- Engine hesitation
- Poor fuel economy
- Failed emissions test
- Engine stalling
- Extended crank time
PURPOSE
The manifold absolute pressure (MAP) sensor determines the intake manifold pressure or vacuum
FUNCTION
- Sends voltage signal to the ECM which changes with the varying pressure/vacuum within the intake manifold
- ECM uses signal to determine engine load and ensure proper air/fuel ratio
POSITION
Intake manifold, throttle body or remote mounted under hood
Robert V. Bauer, Jr.
Reviewed in the United States on February 18, 2025
Does not fit my 2015 Ford Fusion L4 2.0L. It is a mirror image of the correct part, requiring the mounting hole be on the other side from the sensor probe. The 4-pin electrical connector appears to be correct. The Original OEM number for my part is EL8A-9F479-AA.
Lene O.
Reviewed in the United States on March 18, 2024
The part that was sent was a bit different from what is pictured here in the listing and than what came out of my Mazda as an OEM part. If you look in the side by side picture I posted, the new item has a diode looking thing in it in addition to the standard sensor tang that is in the original. I've installed it into the car and it seems to run as normal . My old sensor was still functioning properly but was pretty coated in carbon even after cleaning it with mass air flow sensor cleaner, so I decided to replace it since it was likely the one that was put in the car at the factory . If all remains well, I''ll come and give my review an additional star . But I rated it as a three because I did not receive exactly what was pictured in the listing has created some apprehension for me . Also, I did hook up my Ancel 410AD code scanner to measure the map sensors reading after the car warmed up (9.9 inHg). The reading is the same as the OEM part that I just replaced with it . So, we'll see . So far ,so good . And one sweet kitty as a bonus!
Brujo
Reviewed in the United States on October 6, 2024
Simple mente no son adecuados para el modelo
Greg
Reviewed in the United States on September 14, 2023
Doesnt fit a 2011 cx7 2.5 like it says
Syd
Reviewed in the United States on February 26, 2023
Part connector was too big for my mazda 3
Customer
Reviewed in the United States on November 7, 2023
Claim to have a one-year warranty part failed after about 10 months reached out to the manufacturer. They told me to reach back out to Amazon customer support which wasn’t helpful because it was past their return window.
brenda
Reviewed in the United States on February 9, 2022
I bought this for my 2006 Ford Fusion.. didn't fix the problem. Bummed for sure!
Eporter
Reviewed in the United States on October 18, 2021
The part works great on our 2004 Mazda 3.
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