The Electronics Repair Blog - UpFix

Modern vehicles rely heavily on electrical systems to function correctly. From starting your...

If your HVAC or furnace isn't functioning correctly, the issue might not be with the entire...

Ever looked down at your dash and realized nothing’s lighting up—no speed, no fuel, no warning...

Got a malfunctioning instrument cluster? Wondering what’s involved in the instrument cluster...

Ever wondered what keeps your car’s engine and transmission working in sync? That’s the job of...

The transmission control module (TCM) plays a huge role in how smoothly your car shifts gears and...

Ever wondered how anti-lock braking systems (ABS) work to keep you safe on the road? In this...

Is your ABS light on, and you're not sure why? You're not alone—several common causes could...

Is your car’s ABS or EBCM module acting up? It’s easy to ignore the signs, but catching a...

Is your vehicle experiencing random electrical issues across multiple systems? Your Body Control...