BEST DEALS THIS WEEK

10 Best Car Diagnostic Tool Halfords - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

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

9.8

9.8

CHECK PRICE

Show More

MORE DEALS (1)

2

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

9.6

9.6

CHECK PRICE

Show More

MORE DEALS (1)

3

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

9.5

9.5

CHECK PRICE

Show More

MORE DEALS (1)

4

Car OBD2 Scanner Universal Wired Auto Engine Fault Code Reader CAN Diagnostic Scan Tool V309 for Check Engine Light, I/M Readiness Smog Check, HD LCD Display Screen

Car OBD2 Scanner Universal Wired Auto Engine Fault Code Reader CAN Diagnostic Scan Tool V309 for Check Engine Light, I/M Readiness Smog Check, HD LCD Display Screen

RICOKEY

9.2

9.2

CHECK PRICE

Show More

MORE DEALS (1)

5

MOTOPOWER MP69033 OBD2 Scanner Car Engine Fault Code Reader Engine System Diagnostic Tools

MOTOPOWER MP69033 OBD2 Scanner Car Engine Fault Code Reader Engine System Diagnostic Tools

MOTOPOWER

9.1

9.1

CHECK PRICE

Show More

MORE DEALS (1)

6

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 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

8.8

8.8

CHECK PRICE

Show More

MORE DEALS (1)

7

ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for Most OBD Vehicles since 1996 & Newer (Black)

ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for Most OBD Vehicles since 1996 & Newer (Black)

ANCEL

8.6

8.6

CHECK PRICE

Show More

MORE DEALS (1)

8

FOXWELL NT301 OBD2 Code Reader Enhanced OBD2 Scanner, Car Diagnostic Tool with Full OBD Functions- Check Engine Light, I/M Readiness/ O2-Sensor/EVAP Test, Diagnostic Machine for All Cars After 1996

FOXWELL NT301 OBD2 Code Reader Enhanced OBD2 Scanner, Car Diagnostic Tool with Full OBD Functions- Check Engine Light, I/M Readiness/ O2-Sensor/EVAP Test, Diagnostic Machine for All Cars After 1996

Foxwell

8.4

8.4

CHECK PRICE

Show More

MORE DEALS (1)

9

OBD2 Scanner Code Reader Tool: OBD Car Diagnostic Scan Tool - Auto Car Engine Fault Code Reader with Full OBD2 Functions - Diagnostic Machine Test Compatible with BMW Ford VW Audi All OBDII Vehicles

OBD2 Scanner Code Reader Tool: OBD Car Diagnostic Scan Tool - Auto Car Engine Fault Code Reader with Full OBD2 Functions - Diagnostic Machine Test Compatible with BMW Ford VW Audi All OBDII Vehicles

jinzhoutek

8.2

8.2

CHECK PRICE

Show More

MORE DEALS (1)

10

Exctool OBD2 Scanner Car OBD II Code Reader with Reset Auto Enhanced Full OBD Mode Check Engine Light Diagnostic Scan Tool for 2001+ Petrol & 2004+ Diesel Vehicles, Red

Exctool OBD2 Scanner Car OBD II Code Reader with Reset Auto Enhanced Full OBD Mode Check Engine Light Diagnostic Scan Tool for 2001+ Petrol & 2004+ Diesel Vehicles, Red

Exctool

8.1

8.1

CHECK PRICE

Show More

MORE DEALS (1)