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The Manifold Absolute Pressure (MAP) sensor responds to changes in the intake manifold pressure (vacuum). 5 Volts is supplied to the sensor from the PCM (powertrain control module). Inside the MAP sensor is a resistor that moves in relation to manifold pressure. The resistor varies the voltage between about 1 volt to 4.5 volts (depending on engine load) and that voltage signal is returned to the PCM to indicate manifold pressure (vacuum). This signal is essential for the PCM to determine fuel delivery. A P0107 DTC is set when the PCM sees that the MAP signal voltage is less than .25 volts which is too low.
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What is OBD code P0129?
P0129-BAROMETRIC PRESSURE OUT-OF-RANGE
How do you fix a p0129 code on a 2009 dodge charger?
A P0129 code on a 2009 Dodge Charger indicates a problem with the barometric pressure sensor or a related issue, typically related to insufficient intake air pressure. To fix this, first inspect the intake air system for any leaks or blockages, and check the wiring and connectors to the sensor for damage. If everything appears intact, consider replacing the barometric pressure sensor. Finally, clear the code and test drive the vehicle to see if the code returns.
What is does this code mean p0105 on a Chevy trailblazer06?
Trouble code P0105 means:Manifold absolute pressure/barometric pressure malfunction
What does P0108 trouble code on 2005 Chrysler town an country?
Trouble code P0108 means:Manifold absolute pressure/barometric pressure circuit high input
What does a p0109 mean?
Trouble code P0109 means:Manifold absolute pressure/barometric pressure circuit intermittent
What does this code mean P0108?
Trouble code P0108 means: Manifold absolute pressure or barometric pressure circuit high input
What is code p0108 on a 1998 Plymouth breeze?
Trouble code P0108 means:Manifold absolute pressure/barometric pressure circuit high input
What does code P0106 mean?
Trouble code P0106 means: Manifold absolute pressure or barometric pressure circuit, range or performance problem
What is the code p0107 on 1998 S70 GLT?
Trouble code P0107 means: Manifold absolute pressure or barometric pressure circuit low input
What is code p0108 on Acura TL 2002?
Trouble code P0108 means: Manifold absolute pressure or barometric pressure circuit high input
What is obd II code P106?
Trouble code P0106 means: Manifold absolute pressure or barometric pressure circuit,range or performance problem
What does code p0108 mean on 2002 ptcruiser?
Trouble code P0108 means: Manifold absolute pressure or barometric pressure circuit high input
