Volvo Map Sensor 8658493-0 079800-7070 As348 5S11672 Su13125

 VOLVO MAP SENSOR 8658493-0 079800-7070 AS348 5S11672 SU13125

FITS:

VOLVO S40 1.9 2.4 2.5

VOLVO V50 2.5

VOLVO S60 2.5 2.9

VOLVO S80 2.5 2.9

VOLVO XC70 XC90 2.5

 REPLACEMENT PART

 REFERENCE PART NUMBERS: 

8658493-0 079800-7070 AS348 5S11672 SU13125

A manifold absolute pressure sensor (MAP) is one of the sensors used in an internal combustion engine's electronic control system. Engines that use a MAP sensor are typically fuel injected. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering. A fuel-injected engine may alternately use a MAF (mass air flow) sensor to detect the intake airflow. A typical configuration employs one or the other, but seldom both.

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Defective sensors deliver faulty signals. This can have the following consequences:
+ Black Smoke
+ Power Shortage
+ Minimal operation