What is the Manifold Absolute Pressure Sensor Responsible on Dodge Nitro?

The manifold absolute pressure sensor is responsible for monitoring changes in intake manifold pressure, which are caused by variations in engine load and speed. The voltage signal received by the PCM ranges from 0.5 volts at closed throttle (high vacuum) to 4.5 volts at wide-open throttle low vacuum.

Genuine Dodge Nitro MAP Sensor

Manifold Air Pressure Sensor

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Dodge Nitro Sensor-Map
Part Number: 56041018AD
$95.26 MSRP: $144.00
You Save: $48.74 (34%)
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Product Specifications
- Other Name: Sensor Map; M.A.P. Sensor, Map Sensor
- Replaces: 56041018AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Dodge Nitro | Heat 2WD, Heat 4WD, SE 2WD, SE 4WD, SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
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Dodge Nitro Sensor-Map
Part Number: 56041018AC
$94.41 MSRP: $144.00
You Save: $49.59 (35%)
ADD TO CART
Product Specifications
- Other Name: Sensor Map
- Replaced by: 56041018AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Nitro | SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
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Dodge Nitro Sensor-Map
Part Number: 5033310AC
$40.54 MSRP: $60.60
You Save: $20.06 (34%)
ADD TO CART
Product Specifications
- Other Name: Sensor Map
- Replaced by: 68199324AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, Shock 2WD, Shock 4WD, SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 4.0L

Dodge Nitro MAP Sensor Parts Questions & Experts Answers

Sensor-Map
56041018AD
Q: What is the Manifold Absolute Pressure Sensor Responsible on Dodge Nitro?
A: The manifold absolute pressure sensor is responsible for monitoring changes in intake manifold pressure, which are caused by variations in engine load and speed. The voltage signal received by the PCM ranges from 0.5 volts at closed throttle (high vacuum) to 4.5 volts at wide-open throttle low vacuum.