🚗 Decode your engine’s secrets before your next drive!
The Exctool ET331 OBD2 Scanner is a handheld diagnostic device designed for quick and accurate check engine light diagnostics. Supporting 10 OBD2 modes, it reads and clears engine trouble codes, provides live sensor data, and checks emission readiness. Compatible with most petrol and diesel vehicles from 2001/2004 onwards in the UK and EU, it features a 2.8” color screen, a vast 35,000+ DTC code library, and requires no app—making it an essential tool for proactive vehicle maintenance.
| Manufacturer | Exctool |
| Brand | Exctool |
| Model | ET331 |
| Product Dimensions | 8.7 x 2.4 x 15.5 cm; 340 g |
| Item model number | ET331 |
| Manufacturer part number | ET331 |
| Item Weight | 340 g |
A**R
Did the job.
Used so far on a Smart Car, and found to be very effective. Fairly easy to update for new cars. I thought it was good value. But remember, its designed for basic diagnostics.
D**S
As described tool
Brilliant bit of kit for clearing engine fault codes.Easy to use, no power required works of Osb plug power.Car must be switched on to use, full instructions supplied
M**W
Now this worked for my mercedes !
like most I paid for cheaper versions which would communicate not cancel faults on my vehicle. This one performed straight away. Now I just need to find more detailed info of the functions available on this unit, instructions are included but are probably ideal if you do lots of OBD work. I'm sure it'll do a lot for me if I could understand it more.
N**L
Dealt one
Good
F**O
Na
Don't support my vehicle
S**L
Easy to use
Very good handset for checking issues. Easy to use
W**.
Excellent bit of kit
Excellent little machine very helpful
S**N
Easy to use and understand, clear display.
I bought this to use on my Subaru Impreza when a warning light appeared on the Dashboard. My old code reader wouldn’t give me a definite diagnosis but this was straightforward. It didn’t just give me a diagnostic cobe but told me the left bank of the engine was running lean. This helped me diagnose the air leak in the system which was a quick repair. I ran the reader again and deleted the error. The car runs fine now with no more errors. I would recommend this product
Trustpilot
2 months ago
5 days ago
