Buying a used PCM or ECM? Here’s when it needs programming, what VIN programming actually does, and how to avoid buying a module that won’t work in your car.
Do You Need to Program a Used PCM or ECM? (Plain-English Answer) Read More »
Learn the 7 most common signs of a failing PCM, ECM, or ECU — from a check engine light to hard starts — and how to confirm the module is the real problem.
7 Symptoms of a Bad PCM or ECM (and What to Do Next) Read More »
Your transmission is one of the most complex — and most expensive — systems in your vehicle. Catching a problem early can be the difference between a simple fluid service and a full replacement. Here’s what to watch for. OEM engine control modules supplied by Clifford Auto Parts, programmed to your VIN before shipping. Why
Transmission Problems: 8 Warning Signs You Shouldn’t Ignore (and What They Mean) Read More »
OEM engine control modules supplied by Clifford Auto Parts, programmed to your VIN before shipping. Whether you’re noticing signs of brake trouble or simply staying on top of maintenance, visually inspecting your brakes is a smart move. It helps you catch wear and tear early—before it leads to costly repairs or safety hazards. Here’s how
How to Visually Inspect Your Brake System: A Step-by-Step Guide Read More »
Your vehicle’s brakes are one of its most critical safety systems, and knowing when they need attention can save you from costly repairs—or even a dangerous accident. At Clifford Auto Parts, we care about your safety on the road. That’s why we’re breaking down the most common signs that it might be time for new
What Are The Signs That You Need New Brakes? Read More »
An Engine Control Module (ECM) is like the brain of your vehicle. It manages various engine functions, ensuring everything runs smoothly and efficiently. A pre-programmed ECM is a unit that comes already configured with software settings tailored for your vehicle, saving time and effort during installation. Here are the top five benefits of using a
5 Benefits of Pre-Programmed ECM Read More »
If your car starts acting up—sputtering, stalling, or burning through fuel like there’s no tomorrow—it might not just be an ordinary issue. The culprit could be your car’s brain: the Engine Control Module (ECM). This little box holds the key to your engine’s performance, and when it goes bad, your whole vehicle feels the impact.
How Do You Test If Your ECM is Bad? Read More »
Imagine you’re driving down the road, and suddenly your car starts acting up—maybe it hesitates when you accelerate, or the check engine light comes on for no apparent reason. You might think it’s a minor issue, but what if the real culprit is something more critical, like the Powertrain Control Module (PCM). The PCM is
When Should You Replace Your PCM? Read More »
For anyone involved in automotive maintenance or repair, distinguishing between the PCM (Powertrain Control Module) and ECM (Engine Control Module) is essential. These components are integral to the operation and efficiency of modern vehicles, playing crucial roles in ensuring optimal performance. Let’s look into the differences, functions, and significance of PCM and ECM, providing you
PCM vs ECM – What’s the Difference? Read More »
The Engine Control Unit (ECU) is a critical component in modern vehicles, acting as the brain that controls various engine functions. A malfunctioning electronic control unit in automobiles can lead to numerous issues, affecting your vehicle’s performance and reliability. Understanding the symptoms of a bad ECU can help you diagnose problems early and take corrective
Symptoms of Bad ECU Read More »