Monday, March 12, 2012

Location and Working of Powertrain Control Module (PCM) on Ford Windstar?

The details are as follows :---

Powertrain Control Module (PCM):---
On Ford Windstar The PCM is located behind the passenger's side of the firewall.


The Powertrain Control Module (PCM) performs many functions on your vehicle. The module accepts information from various engine sensors and computes the required fuel flow rate necessary to maintain the correct amount of air/fuel ratio throughout the entire engine operational range. Based on the information that is received and programmed into the PCM's memory, the PCM generates output signals to control relays, actuators and solenoids. The PCM also sends out a command to the fuel injectors that meters the appropriate quantity of fuel. The module automatically senses and compensates for any changes in altitude when driving your vehicle.

This details will help.


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