10 bestAutomotive Replacement Engine Computersof January 2026
112M consumers helped this year.
1
TOPDON Car Diagnostic Tool ArtiDiag Pro with Online-Coding and Bi-Directional Control, Full Systems Diagnosis Obd2 Scanner with 31+Maintenance Services, 2-Year Free Update
TOPDON
9.9
20% off
2
TOPDON OBD2 Code reader Scanner ArtiDiag500, Engine ABS SRS Transmission Car Diagnostic Tool for all cars, 6 Reset Services for Oil/SAS/TPMS/ETS/BMS/Brake, Wi-Fi Free Update
TOPDON
9.8
20% off
3
TOPDON Car Diagnostic Tool ArtiDiag900 Lite for All System, Wireless Bluetooth OBD2 scanner with 8+ Reset Services, Active Test, TSB Report, AutoVIN, 2 Years Free Update
TOPDON
9.7
19% off
4
MOTOPOWER MP69033 OBD2 Scanner Car Engine Fault Code Reader Engine System Diagnostic Tools
MOTOPOWER
9.4
5
![AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBD II Car After 1996[Upgrade Version]](https://images-proxy.bestreviews.guide/CFCv0fzDJAsvq3gtRTeUa1A99YI=/0x150/https://m.media-amazon.com/images/I/51itBrte7kL._SL500_.jpg)
AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBD II Car After 1996[Upgrade Version]
AUTOPHIX
9.1
OtherUp to 18% 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](https://images-proxy.bestreviews.guide/2DZdbW0aHDr5C-EhCk3v1k1GC8Y=/0x150/https://m.media-amazon.com/images/I/51CYr58M6mL._SL200_.jpg)
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
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool Same as MK808BT Pro, 28+ Service, Active Test, All System Diagnosis, Injector Coding, Android 11
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
6
Autel MaxiLink ML629 Car OBD2 Scanner Code Reader Check Engine ABS SRS Transmission Diagnostic Scan Tool w/AutoVIN, Full OBDII, DTC Lookup, Ready Test, Data Playback/Printing, Up of ML619 AL619
Autel
8.8
8% off
7
TOPDON AL400 OBD2 Code Reader, 10 OBD2 Functions, Check Engine Light/Smog Emission Test / O2 Sensor Test/EVAP, Free Lifetime Update
TOPDON
8.6
8
Autel MaxiScan MS309 OBD2 Scanner Check Engine Fault Code Reader, Read/Clear Codes, View Freeze Frame Data, I/M Readiness Smog Check CAN Diagnostic Scan Tool Black&Red
Autel
8.3
9
Veepeak Mini Bluetooth OBD II Code Reader EOBD Scanner Adapter Automotive Engine Diagnostic Scan Tool for Android and Windows
Veepeak
8.0
10
TOPDON OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update
TOPDON
7.7
More products we considered
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
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
LAUNCH X431 CRP919XBT Elite OBD2 Scanner, 2025 Wireless Bidirectional Scan Tool, ECU Coding, FCA AutoAuth, 2 Years Free Update, V.A.G Guided, 37+ Services, All System Diagnostic Scanner, CANFD DoIP
LAUNCH CRP129X V2.0 OBD2 Scanner, ABS SRS Transmission Engine Diagnostic Tool with 12 Service Functions, Lifetime Free Update, Auto VIN, Battery Test
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