Dodge Power Control Module Troubleshooting?

Answer 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.

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GM Ignition Control Module Troubleshooting?

The most important part of a vehicle's ignition system, including a GM vehicle, is the ignition control module because it regulates all aspects of the ignition, including the spark plugs. Mechanics... Read More »

What Is the Purpose of the Power Control Module?

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.

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 »

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 »