DIY Guides

When your vehicle’s engine control module starts acting up, it can trigger a chain reaction of performance issues, from misfires to stalling. Testing ECM inputs and outputs is on...

When dealing with a faulty airbag ECU, resetting or replacing the unit can improve your repair job’s efficiency (and cost). While replacement may seem like the go-to fix, a p...

If you’ve ever asked yourself Where the ECM is located or wondered how to pinpoint your vehicle’s Powertrain Control Module (PCM), you’re not alone. This critical component s...

If your vehicle is misfiring, idling rough, or refusing to start, the issue could point straight to the PCM. But where is the PCM located in your car? That answer depends on your m...

Table of Contents Got a check engine light and the dreaded P0174 code flashing back at you? You’re not alone. Many DIYers and pros ask how to fix code P0174 when faced with t...

Every vehicle owner knows that maintenance is key to keeping their car running smoothly, but many overlook the importance of the Engine Control Module (ECM). The ECM is a vital com...

In the world of automotive care, maintaining your vehicle’s performance is key to ensuring a smooth driving experience. For Ford vehicle owners, performing parameter resets plays...

You go to start your car, and the check engine light is on. We’ve all been there, facing the dreaded P0606 code. So, what do you do when you encounter this diagnostic trouble...

The P0138 code is a common diagnostic trouble code (DTC) that indicates a high voltage condition in the oxygen sensor circuit of Bank 1 Sensor 2. This sensor is essential for monit...

When facing ignition issues with your vehicle, the ignition control module (ICM) often stands at the forefront of diagnostics. To effectively troubleshoot, it’s important to test...