1
Reads and clears diagnostic trouble codes quickly.
Supports all OBDII protocols for compatibility.
Compact design for easy transport and storage.
Durable 2.5-foot cable with thick insulation.
Large display with clear, easy-to-read results.
No batteries needed; powered via OBDII connector.
Recommended by auto expert Scotty Kilmer.
Average Rating out of 5:
Price Range: $26.72
2
Diagnoses 7,000+ car issues accurately.
Saves money on unnecessary repair visits.
Works with all gas cars from 1996 onward.
Provides real-time maintenance alerts and reports.
Clears check engine light easily via app.
Helps avoid buying used car lemons.
Includes complimentary two-week FIXD Premium trial.
Average Rating out of 5:
Price Range: $39.99
3
Easiest way to diagnose vehicle issues. Read and clear all trouble codes. Access advanced vehicle diagnostics features. Real-time health monitoring while driving. Wireless Bluetooth connection for convenience. User-friendly app with repair videos. No subscription fees or hidden costs.
Average Rating out of 5:
Price Range: $89.95
4
Multi-function OBD2 code reader for diagnostics.
Supports most OBD II protocol cars since 1996.
2.8" LCD display with adjustable contrast.
Plug and play design, easy to use.
Accurate and fast with ARM microprocessor.
Compatible with motorcycles with additional adapter.
Lightweight and compact for easy portability.
Average Rating out of 5:
Price Range: $25.00
Color: Yellow
5
Custom-designed for FORScan compatible vehicles.
Recommended by the FORScan Team for optimal performance.
Supports all Ford protocols and advanced features.
Electronic switch accesses all CAN buses simultaneously.
Enables advanced functions not possible with toggle adapters.
Maximum throughput, 20 times faster than alternatives.
Rock-solid connection avoids data corruption and packet loss.
Average Rating out of 5:
Price Range: $59.95
6
Reads DTCs and monitors check engine light.
Live data graphing for real-time diagnostics.
Recommended by professional mechanics on YouTube.
Plug and play, no updates needed.
Charged via vehicle's 16-pin DLC connector.
Supports standard OBDII protocols for compatibility.
Designed for home and auto shop mechanics.
Average Rating out of 5:
Price Range: $69.99
7
Comprehensive vehicle diagnostics for optimal performance.
Intuitive app for easy trouble code interpretation.
Supports over 96% of vehicles on the market.
Advanced Bluetooth 5.4 for seamless connectivity.
Visual data representation for easy understanding.
Includes 24-hour troubleshooting email support.
Average Rating out of 5:
Price Range: $16.03
Color: black
8
Wide compatibility with all OBDII vehicles.
Quickly reads and clears fault codes.
Enhanced diagnostics for O2 and EVAP systems.
User-friendly interface with clear display.
Lifetime free software updates available.
Powered directly from the vehicle's OBDII connector.
Average Rating out of 5:
Price Range: $39.99
9
Multi-function OBD2 scanner for vehicle diagnostics.
Wide compatibility with most vehicles since 1996.
Compact design with durable, flexible cable.
Fast, accurate results with upgraded microprocessor.
Built-in battery tester for monitoring battery health.
Ideal gift for mechanics and DIY enthusiasts.
Average Rating out of 5:
Price Range: $19.79
Color: orange
10
Bi-directional control for direct ECU testing.
Full system diagnosis with OBD2 functions.
Supports 8+ reset functions for efficient repairs.
FCA Gateway access for Chrysler, Dodge, Jeep.
Four repair guides for quick problem-solving.
Compatible with 100+ car brands and models.
Average Rating out of 5:
Price Range: $53.99
Color: Black
11
Compatible with iPhone, Android, and Windows devices.
Professional-grade diagnostic scan tool functionality.
Recommended for popular apps like FORScan and Torque.
Enhanced OEM support for major car brands.
Clears Check Engine Light easily and efficiently.
Access to more live parameters than other scanners.
Includes over-voltage protection and firmware updates.
Average Rating out of 5:
Price Range: $139.95
12
Identifies check engine light reasons easily.
Reads and clears trouble codes efficiently.
Compatible with various OBD apps.
Works with most cars from 1996 onward.
Supports both iOS and Android devices.
Advanced diagnostics available for select vehicles.
Refer to User Guide for compatibility details.
Average Rating out of 5:
Price Range: $31.95
13
Retrieves and clears diagnostic trouble codes quickly.
Displays DTC meanings from built-in database.
Retrieves freeze frame data and vehicle information.
Turns off check engine light effectively.
Ready for annual smog check requirements.
Compatible with 99% OBDII-compliant vehicles.
Average Rating out of 5:
Price Range: $17.99
14
Comprehensive OBDII functions for effective diagnostics.
Read and clear trouble codes easily.
Live data streaming with graphing display.
Built-in 35,901 DTCs for accurate fault diagnosis.
Compatible with 98% of vehicles post-1996.
User-friendly design with a color display.
Convenient shortcut keys for quick access.
Average Rating out of 5:
Price Range: $37.99
Color: yellow
15
Turns off Check Engine Light (CEL).
Reads DTCs and displays Live Data.
Compatible with OBDII vehicles post-1996.
Supports 7 languages for global users.
User-friendly, plug-and-play design.
One-Click I/M Readiness feature.
12 months warranty and lifetime free updates.
Average Rating out of 5:
Price Range: $35.99
16
Easy to use, works out of the box.
Affordable and reliable car health monitor.
5-in-1 diagnostic scanner for various issues.
AUTOVIN feature for quick vehicle info retrieval.
Supports 60+ car makes worldwide.
Includes solid protective case for durability.
Lifetime updates without extra fees.
Average Rating out of 5:
Price Range: $135.99
17
Designed specifically for BimmerCode applications.
Compatible with all BMW and Mini vehicles.
Supports Bluetooth 5.1 for advanced connectivity.
Easy pairing with iOS and Android devices.
Advanced sleep mode for power efficiency.
Prevent data corruption and ECU issues.
Includes OBDLink app for diagnostics and monitoring.
Average Rating out of 5:
Price Range: $79.95
18
OBD2 scanner with reset function and 35901 DTC library.
Compatible with 98% of vehicles since 1996.
Supports 10 languages for global usability.
Live data stream and onboard monitoring mode.
Connect to PC for easy data printing.
Lifetime free upgrades for enhanced features.
Average Rating out of 5:
Price Range: $39.99
19
Easy Plug & Play design for instant diagnostics.
Retrieves and clears engine fault codes easily.
View live data and analyze freeze frame info.
Prevents major repairs by detecting issues early.
Compatible with all OBD2 protocols for broad usage.
Supports fast and efficient troubleshooting for all vehicles.
Ideal for DIY enthusiasts and professional mechanics.
Average Rating out of 5:
Price Range: $17.98
20
Comprehensive OBD2 functions for effective diagnostics.
Over 100,000 DTCs for accurate troubleshooting.
Supports various OBDII protocols and vehicle types.
Real-time data visualization in text and graphics.
User-friendly interface with 2.8-inch color screen.
Lifetime software updates and easy data printing.
Average Rating out of 5:
Price Range: $35.99
Color: Black
21
Compatible with OBD2 protocols post-1996.
Connects easily with iOS and Android devices.
Low power consumption and auto sleep mode.
Compact design for easy plug and unplug.
Supports firmware updates via phones and PC.
Compatible with popular OBD2 apps.
Not compatible with 24V diesel vehicles.
Average Rating out of 5:
Price Range: $25.91
22
Full OBD/EOBD function for comprehensive diagnostics.
2.8'' HD color screen for easy reading.
Compatible with most vehicles post-1996.
Supports seven languages for user convenience.
Plug and play, no app required.
Built-in 10,000 DTCs for extensive coverage.
Three status lights for quick fault indication.
Average Rating out of 5:
Price Range: $19.99
23
Comprehensive diagnostics for all OBDII vehicles.
Read and clear check engine light codes easily.
Monitor battery health with built-in battery tester.
Access real-time data with clear visual graphs.
User-friendly plug-and-play setup with color screen.
Supports 13 languages for global accessibility.
Durable, portable design for home or professional use.
Average Rating out of 5:
Price Range: $19.22
24
Compatible with Android devices only.
Quickly reads check engine light codes.
View real-time sensor data on your device.
Monitor fuel economy and create custom dashboards.
Compatible with various Android OBD apps.
Works with US cars since 1996.
One-year manufacturer replacement warranty included.
Average Rating out of 5:
Price Range: $14.99
25
Digital display shows trouble codes clearly.
Compatible with Ford, Lincoln, Mercury vehicles.
Works on models from 1982 to 1995.
Stores codes when unplugged for convenience.
Includes instructions for easy OBD1 operation.
Supports EEC-IV computer control systems.
Eliminates code counting with digital readout.
Average Rating out of 5:
Price Range: $25.99
26
Effortless vehicle diagnostics with BLCKTEC 440.
Read and clear trouble codes efficiently.
Live data graphing for real-time performance.
Endorsed by professionals for superior capabilities.
User-friendly design with clear LED indicators.
Plug-and-play convenience, no batteries required.
Free lifetime updates and expert support included.
Average Rating out of 5:
Price Range: $69.98
27
Easy plug-and-play setup for instant diagnostics.
Reads and clears engine fault codes efficiently.
Live data monitoring for real-time vehicle performance.
Supports all OBDII protocols for broad compatibility.
Freeze frame data retrieval for deeper diagnostics.
Three-year warranty and lifetime free updates included.
Average Rating out of 5:
Price Range: $15.99
Color: Blue
28
2025 upgraded bi-directional control for effective diagnostics.
Supports 28+ reset services for various vehicle brands.
All system diagnostics for comprehensive vehicle analysis.
AutoVIN technology simplifies vehicle identification process.
Cost-effective solution compared to similar professional scanners.
1-year updates and lifetime technical support included.
Average Rating out of 5:
Price Range: $479.00
29
Quickly identify vehicle issues with ease.
Read and erase diagnostic trouble codes.
Live data and battery tests included.
Exclusive app offers verified fixes.
Compatible with all cars 1996 and newer.
Regular firmware updates for longevity.
Customer support from local Master Technicians.
Average Rating out of 5:
Price Range: $39.99
30
Identify Check Engine Light causes easily.
Read and clear trouble codes efficiently.
Compatible with popular OBD2 apps.
Supports iOS and Android devices.
Wide vehicle compatibility since 1996.
Advanced diagnostics available for select vehicles.
Includes mini carrying case and warranty.
Average Rating out of 5:
Price Range: $41.90
