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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
Loren
Reviewed in the United States on September 12, 2024
It works.
Amanda
Reviewed in the United States on August 22, 2024
Don't trust the Amazon vehicle parts matching system. The part isn't at all a fit. Not even close. To late to return the product too!
Patricia Davis
Reviewed in the United States on September 14, 2023
Great product
Ct Mathis
Reviewed in the United States on August 7, 2023
Quick, reliable fix
Valgirl
Reviewed in the United States on July 16, 2023
Buy oem or you will just buying a major headache!
Viju Jose
Reviewed in the United States on May 7, 2023
Excellent
mjohnson
Reviewed in the United States on May 26, 2023
Fixed my 2010 terrain v6
Greg Chatham
Reviewed in the United States on October 19, 2023
Put this sensor on to replace old one that was throwing code less that 24 hours on car and have new code saying map sensor bad
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