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10 bestFault Code Readersof December 2025

112M consumers helped this year.

Sponsored

5% off

Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool Same as MK808BT Pro, 28+ Service, Active Test, All System Diagnosis, Injector Coding, Android 11
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19% off

1

MOTOPOWER MP69033 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars
MOTOPOWER MP69033 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars

MOTOPOWER

9.9

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2

LAUNCH OBD2 Scanner CRP123X V2.0 2025 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test
LAUNCH OBD2 Scanner CRP123X V2.0 2025 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test

LAUNCH

Editor’s Choice

9.8

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20% off

3

TOPDON OBD2 Code Reader Scanner ArtiDiag600S, 9 Reset Service for Oil/BMS/ABS/SAS/EPB/DPF/TPMS/Throttle/Injector Coding, ABS/SRS/Engine/Transmission Car diagnostic tool, Free Lifetime Upgrade
TOPDON OBD2 Code Reader Scanner ArtiDiag600S, 9 Reset Service for Oil/BMS/ABS/SAS/EPB/DPF/TPMS/Throttle/Injector Coding, ABS/SRS/Engine/Transmission Car diagnostic tool, Free Lifetime Upgrade

TOPDON

9.6

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4

LAUNCH OBD2 Scanner CRP123E V2.0 Car Diagnostic Tool Engine ABS SRS Transmission OBD Scanner with 7 Reset Service Oil/EPB/SAS/BMS/Throttle/Battery Reset,DPF Regeneration Tool, ABS Bleed,Free Update
LAUNCH OBD2 Scanner CRP123E V2.0 Car Diagnostic Tool Engine ABS SRS Transmission OBD Scanner with 7 Reset Service Oil/EPB/SAS/BMS/Throttle/Battery Reset,DPF Regeneration Tool, ABS Bleed,Free Update

LAUNCH

9.4

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37% off

5

XTOOL AD20 Pro OBD2 Scanner, Wireless Full System OBD2 Code Reader Car Diagnostic Tool, Free Update, Oil Reset, Smog Check, Performance Test, Voltage Test, Engine Fault Code Reader for iOS & Android
XTOOL AD20 Pro OBD2 Scanner, Wireless Full System OBD2 Code Reader Car Diagnostic Tool, Free Update, Oil Reset, Smog Check, Performance Test, Voltage Test, Engine Fault Code Reader for iOS & Android

XTOOL

9.2

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Related productsUp to 13% off

OTOFIX D1 Lite OBD2 Scanner, [2 Years Free Update] 2025 with Bi-Directional Control Scan Tool, All System Diagnostics, 38+ Functions, Oil Reset, EPB, SAS, BMS, ABS Bleeding, Auto VIN, FCA SGW

OTOFIX D1 Lite OBD2 Scanner, [2 Years Free Update] 2025 with Bi-Directional Control Scan Tool, All System Diagnostics, 38+ Functions, Oil Reset, EPB, SAS, BMS, ABS Bleeding, Auto VIN, FCA SGW

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OTOFIX D1 PROS Car Diagnostic Scanner, ECU Coding, 40+ Services, OE-Level Full System Diagnostic Tool, Bi-Directional Control, Guided Functions, Auto Scan 2.0, CANFD & DOIP, 2-Year Update

OTOFIX D1 PROS Car Diagnostic Scanner, ECU Coding, 40+ Services, OE-Level Full System Diagnostic Tool, Bi-Directional Control, Guided Functions, Auto Scan 2.0, CANFD & DOIP, 2-Year Update

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Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool Same as MK808BT Pro, 28+ Service, Active Test, All System Diagnosis, Injector Coding, Android 11

Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool Same as MK808BT Pro, 28+ Service, Active Test, All System Diagnosis, Injector Coding, Android 11

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Autel MaxiPRO MP900E KIT Scanner: 2025 Level-up of MP808BT KIT, MP808BT Pro, MS906BT w/ 11 Non-OBDII Adapter Kit, DoIP CAN-FD, 40+ Service, OE ECU Coding, Bi-Directional Test, All System Scan, FCA SGW

Autel MaxiPRO MP900E KIT Scanner: 2025 Level-up of MP808BT KIT, MP808BT Pro, MS906BT w/ 11 Non-OBDII Adapter Kit, DoIP CAN-FD, 40+ Service, OE ECU Coding, Bi-Directional Test, All System Scan, FCA SGW

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26% off

6

MOTOPOWER MP69038 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool - Elite Edition
MOTOPOWER MP69038 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool - Elite Edition

MOTOPOWER

8.9

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7

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android

BlueDriver

8.7

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8

FOXWELL NT630 Plus OBD2 Scanner Diagnostic Tool, Car Code Reader ABS Bleeding Scan Tool SRS Scanner Bidirectional Control with Airbag Light Reset SAS Calibration Oil Light EPB Service Tool
FOXWELL NT630 Plus OBD2 Scanner Diagnostic Tool, Car Code Reader ABS Bleeding Scan Tool SRS Scanner Bidirectional Control with Airbag Light Reset SAS Calibration Oil Light EPB Service Tool

Foxwell

8.4

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9

MOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, Black
MOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, Black

MOTOPOWER

8.1

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10

LAUNCH CRP123X OBD2 Scanner for Engine Transmission ABS SRS Diagnostics with SAS Calibration/Throttle Reset/Oil Reset, Battery Test, Free Update
LAUNCH CRP123X OBD2 Scanner for Engine Transmission ABS SRS Diagnostics with SAS Calibration/Throttle Reset/Oil Reset, Battery Test, Free Update

LAUNCH

7.8

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More products we considered

LAUNCH X431 PROS V+ 5.0 Elite Bidirectional Scan Tool with 2025 Newly Released DBSCar VII Connector,37+ Reset for All Cars,ECU Online Coding,CANFD,Key IMMO,FCA AutoAuth, 2 Yrs Free Update

LAUNCH X431 PROS V+ 5.0 Elite Bidirectional Scan Tool with 2025 Newly Released DBSCar VII Connector,37+ Reset for All Cars,ECU Online Coding,CANFD,Key IMMO,FCA AutoAuth, 2 Yrs Free Update

Autel MaxiPRO MP900E Scanner, 2024 Newer of MP808S MP808BT PRO w/CAN-FD DoIP, ECU Coding, Bi-Directional, 40+ Services, Android 11,FCA SGW

Autel MaxiPRO MP900E Scanner, 2024 Newer of MP808S MP808BT PRO w/CAN-FD DoIP, ECU Coding, Bi-Directional, 40+ Services, Android 11,FCA SGW

LAUNCH X431 PRO5 Scan Tool, J2534 Reprogramming Tool, ECU Online Coding, Topology Mapping, Upgraded of X431 V+, Bi-Directional Diagnostic Scanner, with SmartBox 3.0 CANFD & DOIP, 2 Years Update

LAUNCH X431 PRO5 Scan Tool, J2534 Reprogramming Tool, ECU Online Coding, Topology Mapping, Upgraded of X431 V+, Bi-Directional Diagnostic Scanner, with SmartBox 3.0 CANFD & DOIP, 2 Years Update

LAUNCH X431 PAD VII, 2025 J2534 Reprogramming Tool, ECU Online Coding, Topology Map Intelligent Diagnostic Scanner, 2 Years Free Update, Upgraded of X431 PAD3/ V+, 60+ Services, Bi-Directional Control

LAUNCH X431 PAD VII, 2025 J2534 Reprogramming Tool, ECU Online Coding, Topology Map Intelligent Diagnostic Scanner, 2 Years Free Update, Upgraded of X431 PAD3/ V+, 60+ Services, Bi-Directional Control

OTOFIX D1 Max Diagnostic Scanner, Bi-Directional Scan Tool 2025 Version, 40+ Service Functions, ECU Coding, OE-Level Full System Diagnostics, Upgraded of D1 Pro, No IP Limitation, DoIP & CAN FD

OTOFIX D1 Max Diagnostic Scanner, Bi-Directional Scan Tool 2025 Version, 40+ Service Functions, ECU Coding, OE-Level Full System Diagnostics, Upgraded of D1 Pro, No IP Limitation, DoIP & CAN FD

Autel OBD2 Scanner Diagnostic Tool, 2025 OBDII Scan Tool with Lifetime Free Updates

Autel OBD2 Scanner Diagnostic Tool, 2025 OBDII Scan Tool with Lifetime Free Updates

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