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1981 Pontiac Phoenix

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Airtex 5S2397 Manifold Absolute Pressure Sensor
for 1981 Pontiac Phoenix 2.5L L4 Gas OHV

Airtex 5S2397 Manifold Absolute Pressure Sensor - 1981 Pontiac Phoenix

Airtex
Brand:Airtex
Part Number: 5S2397
UPC: 080044665595
Weight: 0.16 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Airtex 5S2397 Manifold Absolute Pressure Sensor for your 1981 Pontiac Phoenix. Buy now and secure your purchase online!

The Manifold Absolute Pressure Sensor, also known as the MAP sensor, measures atmospheric pressure inside the intake manifold and sends a voltage signal to the Engine Control Module (ECM). As atmospheric pressure inside an intake manifold is negative during vehicle operation, the sensor is actually measuring vacuum. The ECM calculates proper air/fuel ratios, idle speeds and ignition spark timing based in part on the Manifold Absolute Pressure Sensor's signal. A malfunctioning or inoperative Manifold Absolute Pressure Sensor can cause drivability symptoms such as hard starting, stalling, harsh or poor transmission shift points, rough idle and hesitation. It can also cause the Check Engine Light (CEL), Service Engine Soon (SES) or Malfunction Indicator Lamp (MIL) to illuminate and can set a trouble code (P-code) in the ECM when not functioning correctly. Not correcting a failed Manifold Absolute Pressure Sensor condition can cause reduced fuel mileage and performance, increased emissions and damage to other components such as the catalytic converter.

Specifications:

Connector Gender:
Female
Connector Quantity:
1
Connector Shape:
Oval
Port Quantity:
1
Terminal Gender:
Female
Terminal Quantity:
3
Terminal Type:
Pin
Country of Origin:
US

Airtex 5S2397 Manifold Absolute Pressure Sensor compatibility with your 1981 Pontiac Phoenix...

Last Updated: 11/09/2018

Years Vehicle Per Vehicle Fit NotesFitment Notes

1981

 

1981

 
Pontiac Phoenix

2.5L L4 Gas OHV
1
 
8th VIN Digit: 5
 

Pontiac Phoenix



2.5L L4 Gas OHV 8th VIN Digit: 5

1 Per Vehicle

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