1. Klarna
  2. Automotive
  3. Car Care & Vehicle Accessories
  4. Error Code Readers
  5. Error Code Readers

Error Code Readers

Looking for an error code reader to diagnose your car's issues? Klarna helps you find the right one. Our extensive listing covers a wide range of error code readers from top brands and retailers. Use our category filters to narrow down your choices based on features like compatibility, connectivity, and price. You can compare different models side-by-side, ensuring you find the error code reader that fits your needs and budget. User reviews add another layer of insight, helping you make the right choice. Klarna makes it easy to navigate through all offers and find the best deals available. Whether you need a simple tool for basic codes or a more advanced reader for detailed diagnostics, we've got you covered. Ready to solve your car problems with ease? Begin here to find the error code reader that suits your needs!

Try flexible payments with

KlarnaLearn how
Filter
  • Car Care & Vehicle Accessories
  • Tonneau Covers
  • Car Interior
  • Error Code Readers
  • Vehicle Cargo Carriers
  • Tire Tools
  • Jump Starter Batteries

100+ products

Error Code Readers Autel KM100 Advanced Immobilizer Tool

Autel KM100 Advanced Immobilizer Tool

Error Code Readers

$439.99
Or 12 payments of $39.50/mo.*
1store
Error Code Readers Thinkcar 5 OBD2 Scanner Car Code Reader Vehicle Diagnostic Tool THINKCHECK M43

Thinkcar 5 OBD2 Scanner Car Code Reader Vehicle Diagnostic Tool THINKCHECK M43

Error Code Readers

$206.95
Or 4 interest-free payments of $51.73*
3stores
Error Code Readers Thinkcar Diagnostic Test Tools OBD2 Scanner Service Kit

Thinkcar Diagnostic Test Tools OBD2 Scanner Service Kit

Error Code Readers

$156.94
Or 4 interest-free payments of $39.23*
4stores
Topdon Phoenix Smart Diagnostic Scan TPTD52110062

Topdon Phoenix Smart Diagnostic Scan TPTD52110062

Error Code Readers

$1,895.00
Or 12 payments of $170.14/mo.*
3stores
Topdon Phoenix Elite Diagnostic Scanner

Topdon Phoenix Elite Diagnostic Scanner

Error Code Readers

$1,435.00
Or 12 payments of $128.84/mo.*
3stores
Performance Tool W2976 Universal Multilingual CAN OBDII

Performance Tool W2976 Universal Multilingual CAN OBDII

Error Code Readers

$12.99
Or 4 interest-free payments of $3.24*
6stores
ERROR CODE READERS

FAQ

Error Code Readers are devices that diagnose car engine issues by reading trouble codes from the vehicle's onboard computer. They help identify problems so you can address them promptly. These tools are essential for maintaining vehicle health and avoiding costly repairs.

Error Code Readers connect to your car's OBD-II port and retrieve diagnostic trouble codes (DTCs). These codes indicate specific issues with your vehicle's systems. Understanding the codes helps in deciding whether professional repair is needed or if you can fix it yourself.

An ideal Error Code Reader for beginners is one that's user-friendly and provides clear code definitions. Look for models with simple interfaces, such as plug-and-play options, and those that offer app connectivity for easy code interpretation.

Error Code Readers: 3 things to consider before buying

Before purchasing an Error Code Reader, ensure it is compatible with your vehicle's make and model. Many readers support a wide range of vehicles, but some are designed for specific manufacturers. Check the reader’s specifications to confirm it supports the diagnostic protocols used by your car, such as OBD-II for most vehicles manufactured after 1996 in the United States.

Opt for an Error Code Reader that offers a user-friendly interface. A clear display and intuitive navigation can make a significant difference in how easily you can diagnose issues. Features like live data streaming, freeze frame data, and easy-to-understand code definitions can enhance your experience. If you're not tech-savvy, consider models with Bluetooth connectivity that work with smartphone apps for a more interactive approach.

Error Code Readers come with varying levels of functionality. While basic models provide essential code reading and clearing capabilities, advanced ones offer additional features like ABS/SRS diagnostics, emissions testing readiness, and even maintenance reminders. Assess your needs and decide if you require just basic functions or more comprehensive diagnostic tools to ensure you're getting the best value for your investment.

You’ve viewed 48 out of 186 products

Advertisement

*Pay in 4: A higher initial payment may be required. CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190. One-time card: Service fee of $1-$3 applicable for one-time cards is assessed on your first payment depending on order amount and required at the time of purchase with payments due every 2 weeks for a total of 6 weeks. One-time card bi-weekly payments with a service fee to shop anywhere issued by WebBank. Financing: A $1,000 purchase might cost $173.53 per month over 6 months at 13.99% APR. Rate ranges from 0.00%-35.99% APR based on creditworthiness, term length, and subject to credit approval, resulting in, for example, 3 equal monthly payments of $333.33 at 0.00% APR to $353.52 at 35.99% APR per $1,000 borrowed. Minimum purchase amount and down payment may be required. Estimation of monthly payment excludes potential tax and shipping costs. Monthly financing through Klarna issued by WebBank. All loans subject to credit approval. See terms.