








🔧 Unlock your car’s hidden health in seconds — be the boss of your ride!
The ANCEL AD310 is a compact, durable OBD2 code reader designed for most vehicles manufactured since 1996. It quickly reads and clears engine fault codes, displays live data and freeze frame info, and supports all major OBD2 protocols. Powered directly via the vehicle’s OBDII port, it requires no batteries or charging. Ideal for DIYers and professionals alike, it helps diagnose check engine light issues efficiently, saving time and costly mechanic visits.
















| ASIN | B01G5EA74I |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | 4,311 in Automotive ( See Top 100 in Automotive ) 48 in OBD-II Engine System Diagnostic Tools 4,654 in Climate Pledge Friendly: Shop All |
| Brand | ANCEL |
| Customer Reviews | 4.3 4.3 out of 5 stars (59,535) |
| Date First Available | 25 May 2016 |
| Item Weight | 230 g |
| Item model number | AD310 |
| Manufacturer | ANCEL |
| Manufacturer part number | AD310 |
| Model | AD310 |
| Product Dimensions | 12.5 x 7 x 2.2 cm; 230 g |
| Special Features | check engine |
| Voltage | 12 Volts |
M**K
Saved me an expensive trip to a garage
Had a fault constantly coming up on the car, and i didnt really want to pay someone £100+ just to tell me i got to spend more money. Purchased this, plugged it in to the car and within a few seconds i was given a code and description of a pending fault. Looked in the fault log and saw it happened several times. Quick google and an online car parts store and problem has gone away. Excellent value for money, performance is great, information that comes with it is clear. Simple to connect to vehicle
B**7
Cheap analyzer to diagnose some faults
good check tool before spending money at the repair shop. Can clear some failt codes
K**K
It does what it's suppose to
Its compatible with most of the cars. Reads and clears engine codes no problem. Easy to use and functional. Connects straight away with your car. It's solid. Only extra functions that it's missing is clearing more than just engine codes. It doesn't read airbag or abs and brake system codes. I would be willing to pay more if it did.
O**I
Simple, reliable, and does exactly what you need
I bought the ANCEL AD310 OBD2 Code Reader from ANCEL and it’s been a great little tool to have. If you just want a straightforward scanner to read and clear engine fault codes without paying garage fees, this is perfect. Setup couldn’t be easier — plug it into the OBD2 port, turn the ignition on, and it powers up instantly (no batteries needed). The interface is simple and user-friendly, with clear menus and easy navigation. Within seconds, it read my engine fault code and showed the meaning, which saved me time and money diagnosing the issue myself. The screen is clear and easy to read, and the build quality feels solid for the price. It works with most OBD2-compatible cars, and I like that it can both read and clear codes, check the check-engine light status, and view basic diagnostic information.
D**Y
Not for Insignia
Didn't work for 2010 Insignia
P**D
The AD310 is an effective analyser for the home mechanic
After plugging the AD310 into the car's analyser socket, the instructions that appear on the screen quickly get you to the engine fault codes. In my case it flagged an oxygen sensor as problematic. It also gives a snapshot of the engine run-parameters (called freeze frames) at the instant the fault occurred. That is, parameters such as the temperature of the catalytic converter, throttle position, RPM, speed, water temperature etc. For my Corsa, there were about 30 engine parameters to study, all but one of which were as expected (the catalyst temperature was just outside its lower limit). The acronyms of the freeze frames were not obvious to me but they can be found on the internet. I printed off a list of them for future reference. It is not difficult to replace an oxygen sensor (with the right socket spanner) but I will probably get a garage to do it. On this occasion, the value of the AD310 is in putting me on the same page as the garage mechanic who will be doing the job.
C**S
Easy to use, will save you money!
Brilliant! Diagnosed the engine management fault code on my Ford Transit Connect. Was able to follow advice online to remedy problem and then to use this device to clear the fault warning light. Saved me time and money booking in van for service for a simple fault I was able to resolve myself. Definitely try this before you splash out. Instructions included are easy to follow, I don't think you need to buy a more expensive device, this is spot on.
M**E
USFULL
good quaLITY
J**A
Great
S**I
Plugged it in to my 2002 Hyundai and it displayed errors which enabled me to rectify
S**A
Ottimo prodotto, ha una miriade di codici e per un uso non professionale é più che sufficiente!
S**H
جيد وبسعر مناسب وبسيط وسهل الاستخدام
J**S
Das ANCEL AD310 OBD2 Diagnosegerät macht einen soliden und gut verarbeiteten Eindruck. Das Gehäuse ist kompakt, robust und liegt gut in der Hand. Durch das schlichte Design und das übersichtliche Display ist die Bedienung auch für Einsteiger sehr einfach. Ich habe das Diagnosegerät für den privaten Einsatz gekauft, um Fehlercodes selbst auslesen zu können, ohne jedes Mal in die Werkstatt fahren zu müssen. Der Anschluss an die OBD-II-Schnittstelle meines Fahrzeugs funktionierte problemlos – das Gerät wurde sofort erkannt und ist direkt einsatzbereit, ganz ohne zusätzliche Software oder Apps. Das Auslesen und Löschen der Fehlercodes geht schnell und zuverlässig. Besonders praktisch ist, dass die Fehlercodes direkt verständlich angezeigt werden, sodass man sofort eine erste Einschätzung des Problems bekommt. Für grundlegende Diagnosen rund um den Motor und die Abgasrelevanz ist das Gerät vollkommen ausreichend. Getestet habe ich das ANCEL AD310 an mehreren Fahrzeugen VW T5 2005, Opel Astra 2007, Ford Transit, und die Kompatibilität war durchweg gegeben. Die Menüführung ist logisch aufgebaut, und die Tasten reagieren zuverlässig. Fazit: Ein preiswertes, einfach zu bedienendes OBD2-Diagnosegerät, das genau das tut, was es soll. Ideal für Autobesitzer, die schnell und unkompliziert Motorfehler auslesen möchten. Klare Kaufempfehlung.
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