MAP Sensor ALFA ROMEO FIAT SAAB OPEL VAUXHALL 0281002437

                                          AFTERMARKET REPLACEMENT PART

CROSS REFERENCE NUMBERS:

73503657 / 50408843 / 2R0906051C / 24459853 / 9158595 / 9196671 / 93171171 / 9543901

0281 002 437

FITS: FIAT DOBLO / DUCATO / IDEA / PUNTO / STILO / STRADA 1.3 1.9 2.3 3.0 JTD

ALFA: 147 156 GT SPIDER 1.9 2.4 JTD

IVECO Daily II 35 C 14

OPEL ASTRA G / H 1.3 1.9 CDTI

OPEL ZAFIRA 1.9  2.0 CDTI

SAAB

NEW MAP Pressure Sensor  

12 mm pick up   4 Pins 

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.

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