Diagnostics & Troubleshooting

Code reading, diagnostic procedures, and troubleshooting guides

Honda Battery Light on Not Charging? How to Test Charging System!

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# Honda Battery Light On? Here’s How to Test Your Charging System

Alright guys, so you’ve got your battery light on in your Honda and you’re wondering what’s going on with your charging system. Before you start throwing parts at it or paying a shop to diagnose it, I’m gonna show you exactly how…

Dodge Caravan Horn Not Working P2339 P2338

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Featured image: Dodge Caravan Horn Not Working P2339 P2338 - professional automotive repair guide

Alright guys, so you’ve got a Dodge Caravan and the horn just stopped working completely. You’re probably thinking it’s something simple like a blown fuse or maybe a bad horn, right? Well, on these Dodge Caravans, the horn system is way more complicated than you’d think. It’s not just a simple…