Obd2 Bluetooth Scanner

Diagnostic tools for OBD2 Bluetooth scanner use.

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TOPDON Carpal Bluetooth, Full System Car Diagnostic for iPhone & Android, 6 Maintenance Resets, Smog Check, Check Engine Light, 1 Year Free Update, OBD2 Scanner

4.5

63.0K sold

-38%$49.99$79.99

OBD2 Bluetooth Scanner, Enhanced Auto Diagnostic Tool for iPhone iOS, Android, Windows Cars - Car Code Reader, Check Engine Light Reset, Live Data, Vehicle Performance Test with Exclusive APP

4.0

5 sold

Limited time deal00:00:00

-25%$8.99$11.99

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KINGBOLEN Ediag Elite Bluetooth 5.2 OBD2 Car Code Scanner Reader, Car Diagnostic Tool with 15+ Reset Services, Bi-Directional Test, Full System Testing, Check A/C Clutch Live, Pocket-Size for Quick Roadside Checks, No Subscription for iOS & Android

4.4

5.5K sold

Flash sale

$109.99

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TOPDON TopScan Pro OBD2 Scanner - Bluetooth Wireless Automotive Diagnostic Tool, OBD2 Code Readers & Scanners with Full Scan, 13 Service Functions, Key Fob Programming, Bi-Directional Control, Portable Upgrade, iOS & Android Compatible, Plug-And-Play

5.0

68 sold

-20%$110.99$139.00

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【toolupgrade】MUCAR DriverScan Bluetooth OBD2 Scanner, Bi-Directional Scanner OBDII All System Vehicle Diagnostic Tool with 15 Reset, Car Code Readers & Auto Diagnostic Scan Tool for iPhone & Android

4.6

508 sold

$99.99

Free shipping

OBD2 Bluetooth Digital Automotive Scanner - Plug-and-Play Mechanics Tool, 1996+ All OBD2 Protocols Gas Cars Support, Engine Diag., O2 Sensor Live Data, Check Engine Light Check, Android & iOS Compatible Digital Automotive Tester

3.9

877 sold

Limited time deal

-50%$14.17$28.20

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Portable Wireless Compact OBD2 Bluetooth Diagnostic Code Reader & Scanner - Plug-in OBDII Tool for iPhone iOS, Android, DIY Checks with Free Subscription App, Obd2 Bluetooth Diagnostic Code Readers & Scanners

5.0

22 sold

Flash sale

-5%$15.19$15.99

BT5.4 Wireless OBD2 Scanner Automotive Tool - OBDII/EOBD Compliant Car Code Reader, 12 × 3 × 7 Cm High-Quality Shell, Fault Check, Engine Diagnosis, Plug-and-Play, No Battery, Free iOS/Android App for Daily Vehicle Maintenance

5.0

8 sold

-20%$5.92$7.40

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Topdonshop

TOPDON TopScan Lite OBD2 Scanner Bluetooth Wireless Full System Diagnostic Tool, 8+ Hot Reset, Bi-directional Control for iOS & Android

4.4

43.1K sold

$749.00

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TOPDON Bluetooth OBD2 Scanner - Car Repair Tools, ABS, Full System Vehicle Health Check for iOS & Android, 6 Maintenance Services, 6 Key Resets, Emission Test, Repair Guide, Performance Test, Auto VIN Recognition, 2006+ Cars, Father's Day Gift

4.9

199 sold

Flash sale

-54%$36.99$79.99

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EDIAG C1 Bluetooth OBD2 Scanner - OE-Level Full System Car Diagnostic Tool, OBD2 Bluetooth Diagnostic Code Readers & Scanners, for iPhone & Android, 8 Maintenance Resets, Active Tests, Live Data, 1-Year Free Update

5.0

3 sold

-20%$39.90$49.99

BT5.4 Compact OBD2 Bluetooth Diagnostic Code Reader & Scanner for OBDII/EOBD Compliant Cars, 12 × 3 × 7 Cm, High-Quality Shell, Plug-and-Play, Fault Check, Engine Diag., On-the-Go Repair, Daily Vehicle Maintenance, Free iOS/Android App, No Battery Needed

3 sold

-20%$5.76$7.20

Free shipping

Universal Bluetooth Car Scanner Tool OBD ELM327 V2.1 Advanced OBD2 Scanner for Cars OBD II Wireless Diagnostic Tester Adapter Auto Engine Diagnostic Code Reader

6 sold

$9.90

Free shipping

KINGBOLEN SOLOSCAN OBD2 Bluetooth Diagnostic Code Readers & Scanners for Toyota Lexus, Bi-Directional Tool with ECU Coding, Full System Diagnostics, All Reset Services, Read & Reset Codes, iOS Android Compatibility, Lifetime Free Updates, Repair toolupgra

1.0

55 sold

-20%$79.99$99.99

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Wireless OBD-II Engine System Diagnostic Tool, Bluetooth 5.4 Code Reader with Exclusive APP for iOS & Android, Cars/Trucks Code Reading, Live Data & Performance Testing

5.0

3 sold

Limited time deal

$9.99

Free shipping

Bluetooth OBD2 Diagnostic Tools - Check Engine Issues, Read & Clear Codes, No Subscription Fee, for Automotive & Motorcycle Car Repair

$19.90

Free shipping

EDIAG C1 Pro Lifetime Free Update, OBD2 Scanner,OE-Level Bluetooth Full System Car Diagnostic for iPhone & Android, 15+ Maintenance Resets, Active Tests, Live Data, Lifetime Free Update, OBD2 Scanner#Toolupgrade

5.0

7 sold

-20%$79.90$99.99

TOPDON Carpal Bluetooth OBD2 Scanner All System Diagnostic Tool for iOS & Android, Vehicle Health Check, 6 Maintenance Services

Free shipping

Topdonshop

TOPDON Carpal Bluetooth OBD2 Scanner All System Diagnostic Tool for iOS & Android, Vehicle Health Check, 6 Maintenance Services

4.4

343 sold

-39%$49.00$79.99

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BLCKTEC 410 Compact OBD2 Bluetooth Automotive Diagnostic Tool - 1.95"l x 1.02"w x 1.45"h, Spanish & French Supported, iOS/Android Compatible, 1996+ OBD-Compliant OBD2 Cars Code Reader, Fixes Check Engine Light Issues

4.5

3.0K sold

-13%$45.49$51.99

Free shipping

BLCKTEC 430S Bluetooth OBD2 Scanner - OEM Car Diagnostic Tool for 1996+ Cars, Check Engine/ABS/SRS Code Reader, 10 OBD2 Modes, CAN-FD, FCA Gateway, Live Data, No Subscription, Free Updates, iPhone & Android Compatible, Cars 1996+

4.0

12 sold

$155.99

Free shipping

ScanMyCar OBD2 Scanner for iPhone, Bluetooth Car Code Reader for Check Engine Light and Live Data, Gas Cars 1996 and Newer

$34.99

Free shipping

TOPDON IKOSCAN CarPal Air Bluetooth OBD2 Scanner, Vehicle Diag Tool for iOS & Android, All-System Diagnostic, 6 Maintenance Services, Smog Check, Repair Guide, Performance Test

8 sold

Limited time deal

-51%$38.99$79.99

Free shipping

TOPDON AD800-BT2 Compact Plug-and-Play OBD2 Bluetooth Scanner - Automotive Digital Tester, Car Repair Tool with BT2 Link, 28+ Reset Services, Lifetime Free Updates, 80+ Car Brands, 1 Lithium-Ion Battery for Mechanics

4.6

108 sold

Flash sale

$379.00

Free shipping

UJS Rocco Pro 4-System (Engine, Transmission, ABS, SRS, Airbag) OBD2 Bluetooth Car Scanner with AI, Clear/Erase Diagnostic Error Codes, VIN Lookup, Repair Suggestions, Buy Used Vehicle, I/M Readiness,Free App & Updates, 2-Year Warranty

4.7

97 sold

$99.99

Free shipping

BLCKTEC 430 Reliable Automotive Diagnostic Tool - No Subscription Fee, Bluetooth Scanner with Full System Scan, Live Data for Check Engine, ABS, SRS, TPMS, Supports 1996+ USA/Canada Vehicles

4.6

18.8K sold

Flash sale

-42%$69.99$119.99

Introduction

OBD2 Bluetooth scanners connect to vehicle diagnostic ports and transmit data to compatible devices. These tools help monitor vehicle performance and identify potential issues through diagnostic trouble codes.

Compatibility covers most vehicles manufactured after 1996 with standardized OBD2 ports and protocols.
App integration allows real-time data monitoring and code reading through smartphone applications.
Feature sets include basic code reading, live data streaming, and advanced diagnostic capabilities depending on the model.

Choose diagnostic tools that match your vehicle monitoring and maintenance needs.

FAQs

Most cars and light trucks built after 1996 have OBD2 ports. Some 1994-1995 vehicles may also be compatible depending on the manufacturer.

Most Bluetooth scanners require a smartphone or tablet with compatible diagnostic apps. Some advanced models include standalone displays.

Scanners read and clear diagnostic codes but cannot repair mechanical issues. They help identify problems that need professional attention.

Data transmission occurs between your vehicle and your device only. Most apps do not share vehicle information without explicit user consent.

Basic scanners read and clear codes while advanced models provide live data, freeze frame information, and manufacturer-specific diagnostic capabilities.