OBD For Car: Empowering Auto Diagnostics

Welcome to OBD for Car, your go-to resource for all things OBD2.

Whether you’re a professional mechanic or a DIY enthusiast, our in-depth product reviews, usage guides, and troubleshooting tips are designed to empower your auto diagnostic journey.

OBD2 Scanner

Product Reviews

Explore our detailed reviews and comparisons of the latest OBD2 scanners. From budget-friendly tools to professional-grade options, we provide unbiased reviews from professional mechanics to help you find the perfect tool for your needs.

Usage Guides

Master your OBD2 scanner with our comprehensive guides for beginners and experienced mechanics. Learn to decode OBD2 codes, understand live data, reset ECUs, check oil pressure and monitor fuel pressure, and more.

Troubleshooting

Our troubleshooting guides provide practical solutions to common OBD2 problems and DTC error codes, from understanding what the SRS light means and decoding the wrench light to fixing issues related to the electronic throttle control light.

About OBD: On-Board Diagnostics

What are OBD scanners?

OBD, or On-Board Diagnostics, is essentially your car’s way of communicating with you about its health. An OBD scanner is a tool that lets you tap into this conversation. If you’re curious about where the tech is heading, you might want to check out the rumors about OBD3 and its upcoming features.

What are the different types of OBD scanners?

Bidirectional Scanners: These aren’t your ordinary scanners. They not only receive information but can also talk back to your car, making testing and diagnosis even more thorough. Here are some of the best bidirectional scan tools I tested for 2023.

Bluetooth Scanners: These are modern, wireless, and super convenient. If you’re looking for budget-friendly options, both FIXD and BlueDriver are solid picks. Dive into these top Bluetooth scanner recommendations to see what might work best for you.

I’ve got a light on my dashboard that’s bugging me. Can an OBD help with that?

For sure. Different lights signal various issues. If you’re dealing with the electronic throttle control light, here’s an in-depth explanation and fix. Seeing the SRS light? Here’s what it means and some handy repair tips. And if a wrench icon has got you puzzled, this guide will help you understand what your car is trying to tell you.

My OBD scanner isn’t communicating with my car. What should I do?

Technology can be finicky at times. If your scanner’s giving you the silent treatment, this step-by-step troubleshooting guide should help.

Do all cars have the same OBD port? Even, say, a Tesla?

While most modern cars are equipped with the OBD2 port, electric vehicles, like Tesla, might be a bit different. Here’s a detailed look at what Tesla models have on offer.

Meet the Team

Richard Gregson: Experienced Mechanic and Auto Enthusiast

Richard Gregson professional mechanic and auto enthusiast, founder of OBDforcar.com

Richard is a Florida-based car mechanic with a lifelong passion for engines. He started this blog to share his extensive knowledge in engine repairs, performance upgrades, brakes, suspensions, and electrical systems. When he’s not under the hood of a car, he’s cruising around town in his ’68 Chevy Camaro. Richard ensures that all product recommendations on this site are either personally tested or thoroughly investigated.

Vlad Stefanov: Specialist in European Cars

Vladislav Stefanov an author at obdforcar.com

Vlad has been working with cars since 2018, specializing in European brands like Mercedes, BMW, and VW. He has in-depth knowledge of various engines and started writing to fill the information gap about cars. His articles are a treasure trove for DIY enthusiasts, mechanics, and car lovers who prefer hands-on experience. Vlad’s mission is to turn car confusion into car confidence.

Together, Richard and Vlad bring a wealth of experience and passion to OBD for Car, ensuring the information you find here is both reliable and useful.

Discover more about their journey and expertise on our About Us page. If you have any questions or suggestions, we’d love to hear from you. Please visit our Contact Us page.

Latest Posts

Best OBD2 Scanner With TPMS Reset

Best OBD2 Scanner with TPMS Reset
Tire Pressure Monitoring System (TPMS) is an electronic sensor attached to all four wheels of your vehicle. It measures the tire pressure and warns you when tire air pressure falls dangerously low. Monitoring tire pressure is crucial to avoid accidents. We’ll have a look at the best OBD2 scanner with TPMS reset functionality. So, if … Read more

Best OBD2 Scanner With Relearn

OBD2 Scanner with Relearn
Have you replaced your tire pressure monitoring sensors (TPMS) because you’ve changed the tire, or your old TPMS sensors were not reporting correct data? Then you need to relearn all four tire pressure monitoring sensors with the ECU, and you need an OBD2 scanner with relearn to do that. You have to pair your new … Read more

Best OBD2 Scanners

Best OBD Scanners
In this guide, we will discuss On-board Diagnostics (OBD) Scanners. Read this guide carefully if you’re looking for detailed information and a buyer’s guide on OBD scanners. In this guide, we have listed the Best OBD Scanners. What is Onboard Diagnostic (OBD)? OBD is a capability that helps to monitor the performance and issues in … Read more

P0000 DTC Code: What Does It Mean?

P0000 DTC Code
Does your OBD2 scanner show a P0000 trouble code on screen? In this guide, we shall understand the P0000 DTC code in detail. We’ll also learn to fix this trouble easily. What is P0000 DTC Code? P0000 is a rarely found trouble code on any scanner. It means, there’s no fault with the vehicle or … Read more

Best OBD2 Scanners for Jeep Wrangler

Best OBD2 Scanner For Jeep
Jeep Wrangler is the most popular offroader SUV worldwide. It’s one of the favorite SUVs for many because of its rugged and military-grade design. It’s also a favorite among adventure-seekers who want to take their vehicles off-road. But that doesn’t mean that it can’t be a favorite with many other types of people as well. … Read more

Best OBD2 Apps For Android

Best OBD2 App For Android
If you’re running your car on a starving street, suddenly your “Check Engine Light” or MIL (Malfunction Indicator Lamp) starts glowing. Isn’t it a panic situation? It’s quite common, and most old vehicle owners face this situation. You don’t know what’s wrong with your car. Sometimes, you can’t find a mechanic nearby. In that case, … Read more

How To Use FIXD OBD2 Scanner – Complete Setup Guide

Scan a car with OBD
FIXD is a small but valuable OBD2 scan tool to read engine fault codes. It’s a compact, portable, cost-effective scan tool for DIY car enthusiasts and mechanics alike. If you’ve ordered a FIXD OBD2 scanner from Amazon or would like to learn how to use it after reading my in-depth FIXD review, this step-by-step guide … Read more

P219A Code: What Does It Mean?

P219A Code
In this tutorial, we’ll understand the P219A check engine code detected by an OBD2 scanner. Introduction The P219A code is a generic error code that indicates a problem with an imbalance in the Air-Fuel ratio of the vehicles. This oxygen sensor monitors the levels of nitrogen oxide in the exhaust gas. If the sensor detects … Read more

10 Best OBD2 Scanner For Mercedes

Best OBD2 Scanners For Mercedes
These days, everyone owns a car, and it really makes the commute easier than ever. You don’t have to book a cab or look for carpooling when you have a car of your own. Since there are different types of cars available out there, some buy them for better average to travel more at low … Read more

BlueDriver Scanner FAQs – Everything To Know

BlueDriver Scanner FAQs
If you’ve read my BlueDriver review, then you must get to know that it’s one of the best wireless OBD2 scanners for cars and trucks. If you have any questions in your mind, then read this BlueDriver scanner FAQs ultimate guide. I’ve tried to include all known questions and answered them in easy-to-understand language. However, … Read more