What Is the Purpose of the Power Control Module?

Answer Like computers, cars require a central processing unit in order to operate. An automobile's power control module, or PCU, performs this task. The PCU has many functions in an automobile.

Top Q&A For: What Is the Purpose of the Power Control Module

What is the purpose of a body control module?

For better or worse, there's no denying the fact that modern cars are exponentially more complex than they once were. The body control module is a fine example of this technological growth in toda... Read More »

How to Find the Power Control Module on My Car?

A powertrain control module is your vehicle's central computer. Depending on the make, model and year of your automobile, this computer may go by another name, like electronic control module or ele... Read More »

Dodge Power Control Module Troubleshooting?

A Dodge's powertrain control module (PCM) is the computerized center of the vehicle's diagnostic system. How to troubleshoot the PCM depends on when the Dodge was manufactured.

How to Install a Jeep Wrangler Power Control Module?

You can increase the power of your Jeep Wrangler by installing a power control module. This module plugs into the ECU (electronic control unit) of your vehicle. By reprogramming the ECU, it deliver... Read More »