5.20 + 0.20 UK delivery
In stock. Sold by AutoWQ

Sign in to turn on 1-Click ordering.
More Buying Choices
3coutlet Add to Cart
5.39 + FREE UK delivery
BuyOnline-HK Shipping Add to Cart
5.59 + FREE UK delivery
MG--ships from HongKong Add to Cart
5.59 + FREE UK delivery
Sorry, this item is not available in
Image not available for
Image not available


Bluetooth OBDII OBD2 Diagnostic Scanner, Scan tool check Engine Light CAR CODE READER for ELM327

by OEM
4.1 out of 5 stars  See all reviews (228 customer reviews)

Price: 5.20
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
In stock.
Dispatched from and sold by AutoWQ.
  • Works with all 1996 and newer cars & trucks that are OBD II compliant
  • Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database)
  • Clear trouble codes and turn off the MIL ("Check Engine" light), Compatible with Android phones
  • Menu system on CD makes installation easy with dedicated buttons for driver and program installation.
  • Wireless Bluetooth connection to your computer. No More Wires!
See more product details
Top Offers in Car & Motorbike
Up to 50% off selected rims and wheel trims. Shop now.

Frequently Bought Together

Bluetooth OBDII OBD2 Diagnostic Scanner, Scan tool check Engine Light CAR CODE READER for ELM327 + Bluetooth USB 2.0 Dongle Adapter 100m PC Laptop
Price For Both: 6.38

These items are dispatched from and sold by different sellers.

Buy the selected items together

Special Offers and Product Promotions

  • Visit the Car & Motorbike StoreVisit our Car & Motorbike Store for a great selection of top brands and products, all at great prices, including car accessories, sat navs and car seats.

Product details

  • Product Dimensions: 10 x 8 x 5 cm
  • Boxed-product Weight: 249 g
  • Item model number: S-BYHM-016
  • ASIN: B004KL0I9I
  • Date first available at Amazon.co.uk: 27 Mar 2011
  • Average Customer Review: 4.1 out of 5 stars  See all reviews (228 customer reviews)
  • Amazon Bestsellers Rank: 266 in Car & Motorbike (See Top 100 in Car & Motorbike)
  •  Would you like to give feedback on images?

Product Description

The included CD's menu system makes it easy to install the device's driver and OBD-II Software which allows you to use your PC and the hardware interface to get the information from your car's computer. The program is very user-friendly, and easy to learn. The package includes software for reading and resetting codes. Also included is Gnet's DigitalDash 5, a front end software for a CarPC that includes OBD functionality when the device is connected to your carpc. Several 3rd party commercial demo programs are also included to allow you to explore other software available. The Crescent Bluetooth Car Diagnostic Auto Scanner is truly a versatile device! The Crescent Bluetooth Car Diagnostic Auto Scanner supports all OBD-II protocols listed below. The processor is compatible with the AT command set for the widest compatibility with freeware and commercial programs written for the ELM series of interface chips from Elm Electronics. The connection to the computer is via Wireless Bluetooth serial port. Protocols supported: SAE J1850 PWM (41.6 kbaud), SAE J1850 VPW (10.4 kbaud), ISO 9141-2 (5 baud init, 10.4 kbaud), ISO 14230-4 KWP (5 baud init, 10.4 kbaud), ISO 14230-4 KWP (fast init, 10.4 kbaud), ISO 15765-4 CAN (11 bit ID, 500 kbaud), ISO 15765-4 CAN (29 bit ID, 500 kbaud), ISO 15765-4 CAN (11 bit ID, 250 kbaud), ISO 15765-4 CAN (29 bit ID, 250 kbaud), ISO 15765-4 CAN (29/11bit ID, arbitrary baudrate), SAE J1939 Compatible with Windows XP, Vista, Windows 7 (32 & 64 bit). Also compatible with Android tablets and phones running the Torque app (not included). Please note that the Apple iPhone, iPod Touch and iPad do not work with any Bluetooth scanners and requires a special wifi scanner. Please check the hardware requirements of the program you wish to use on the iOS platform for supported scanners.

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
53 of 55 people found the following review helpful
4.0 out of 5 stars BT OBD2 scanner 9 Oct 2011
By Luke
Colour Name:Bluetooth Car Scanner
Useful little module, but documentation particularly poor/non-existent, so beware! The main thing missing was the Bluetooth ID code for the unit. It turned out (through trying different combinations!) to be "1234", which is often the default but didn't appear to work the first few times I tried it. Have yet to use the PC software, as I ended up just using the freeware version of Torque for Android on my mobile. Other than the documentation issue, build quality seems good, and once connected it stayed that way for most of the session, with one or two short drop-outs of connection. So, overall...good! To save you hassles: 1. Plug the unit into your car's OBD slot and ensure it has power (red LED will light). 2. Initiate bluetooth, entering "1234" when the PC/phone asks for the BT ID. Check that the LEDs on the module then flash in a sequence. You should now be connected, and can use Torque or any other OBD application (several freeware PC versions on the included mini-CD).
Comment | 
Was this review helpful to you?
9 of 9 people found the following review helpful
5.0 out of 5 stars Bluetooth OBDII Reader 19 July 2013
By TonyF
Colour Name:Bluetooth Car Scanner|Verified Purchase
Bought from Victsing, arrived well before the expected date.
Worked first time on both a 2008 Mini and a 2011 Seat Leon.
Using a free Android app on a Nexus 7, found and cleared a fault on the Mini.
The PIN code is shown in the user manual on the supplied mini CD.
Useful tool to have especially at this price.
Comment | 
Was this review helpful to you?
7 of 7 people found the following review helpful
3.0 out of 5 stars Not a bad piece of kit 29 May 2013
By Steve
Colour Name:Bluetooth Car Scanner|Verified Purchase
I bought this purely to try out on my Citroen Xantia HDI along with my cheap Android tablet that has Bluetooth internally. My engine warning light has never come on in 10 years but I have friends who aren't so lucky and in one case they paid out 50 quid just for an inspection and reset of the ECU.

I took a quick look at the mini cd that came with the OBD but was no too impressed with the programs and drivers so did not use it at all. I downloaded a free version app from Google Playstore called OBD Car Doctor and then paired the unit with my tablet using the code 1234. It took about 3 minutes to connect fully at first but now just does it in 30 seconds. The info given is first class although I am running a diesel so certain items such as spark plugs do not respond but I am pretty confident that should my very reliable car ever comes up with a fault it should show where and what it is and allow me to reset if it is just a hiccup in the ECU.

The one and only problem I have is the OBD socket connection on my car is situated inside the fuse box just under the dashboard on the extreme left and when it is open, the door of it covers my accelerator pedal. The scan tool sticks out too far for me to be able to close it so I may have to detach the entire door or reposition the socket so I can test it whilst under driving conditions which I have yet to do. I have noticed there are other types of OBD scanners that have the connections on the sides and not at the ends so it would not stick out so much but for the amount of times I am looking to use this on my own car buying another one because of this does not make sense.

Just one more niggle. It took 5 weeks for this to get to me which meant a friend of mine whose Vauxhall had it light on I originally ordered it for was sold as it was and he lost 200 on the sale. Although it came all the way from Hong Kong they should have used a plane and not a donkey to transport it.
Comment | 
Was this review helpful to you?
26 of 29 people found the following review helpful
5.0 out of 5 stars Bluetooth OBD II tool 24 Feb 2013
Colour Name:Bluetooth Car Scanner|Verified Purchase
All modern cars have computers and sensors to keep them running efficiently and safely, all grand if it's working fine... but if something is going wrong or there is a fault most of us ship our tin boxes off to the local garage or stealership for fixing without really knowing the diagnosis.

Now just to explain, I'm probably the most Sceptical man in the world, I hate taking somebody's word for anything... (and a bit tight...) so when I roll one of my cars off for any work to be done I like to know that I'm not being taken for a ride.

I bought this scanner to detect and clear the error codes on my VW Beetle and just a to keep an eye on my Renault Espace Mk IV as it acted a bit strange on a long trip last year and I just wanted a way of seeing what was going on in case it done it again.

I also have a USB one but this is must more useful as you can take the car for a run and watch in real time on your phone/tablet etc without having to strap your laptop to the passenger seat.

I have been using an android phone(ICS)and tablet (honeycomb) and using the free Torque app. I still cant get my phone to hook up with blue tooth but my tablet works a treat.. I will have a go with a an apple phone and report later. Not even looked at the supplied disk

I tried both cars now, I cleared down the error on the beetle and on both cars in real time it gave a multitude of information (engine temp,intake air volume etc... that can be displayed as numbers,meters or graphs so if you have a doubt on sensor it will all become clear very quickly.

So impressed with this little gadget just have one in the glove box for under a tenner.. nice free app ( apple users I expect it will cost you. as you lot like paying for everything :-))

Could get you the nod on whats going on or just for nosing around under the bonnet without getting your hands greasy..
Was this review helpful to you?
2 of 2 people found the following review helpful
5.0 out of 5 stars very cool device! 2 Dec 2013
Colour Name:Bluetooth Car Scanner|Verified Purchase
Took a bit of time to arrive but that was not big deal. Once it arrived plugged it and downloaded the app for my Galaxy S2 and it worked a treat. It's worked on my Alfa Mito, my wives Suzuki Swift, my daughters Seat and my sons Astra so all in all really good. Really useful thing to have when your engine light comes on or you just want to know whats going in in your engine.
Comment | 
Was this review helpful to you?
Would you like to see more reviews about this item?
Were these reviews helpful?   Let us know
Most Recent Customer Reviews
5.0 out of 5 stars Works ok with Torque
Had no problems connecting with it. Good range of info read. Had to buy another plugin for torque for extra info but the device read that too. Overall good purchase.
Published 4 days ago by Amazon Customer
5.0 out of 5 stars Great
Save a fortune on scanning your own fault codes on your car. Bought one for my sin as well. ..
Published 9 days ago by Dr. Tucker
1.0 out of 5 stars Waste of time
My motorhome is OBD11. But neither of the units worked. The driver discs wouldn't work either. Tried on various cars and laptops.
Published 14 days ago by MYindServe
4.0 out of 5 stars Tried It
Didn't use the software provided but used an App called Torque Pro.
Tried on my old MG ZS 120+ 2002. Fitted easily ,blue tooth took a little time to register. but no problem. Read more
Published 21 days ago by Old Jack
4.0 out of 5 stars Useful basic faultfinding functions and possibly more...
It works. That is about all one can say, as the function beyond that is down the the quality of the smartphone Android / other smartphone app or whatever software, and to the... Read more
Published 23 days ago by AC
1.0 out of 5 stars dont waste money
Useless doesnt read engine lighr or srs fault therefor will not reset either. Dificult to program although quite easy to connect to car.
Published 23 days ago by ruth e price
5.0 out of 5 stars spot on
I've had no trouble with this piece of it at all. So far I have been able to plug into an a class merc, vauxhall vectra and Mitsubishi Evo V111 and read and reset fault codes on... Read more
Published 24 days ago by Ian a
4.0 out of 5 stars great job
Its a Great job very handy easy to use plug in and away you go that easy this submit is a balls they want you to write a story bout it
Published 25 days ago by G SMYTH
5.0 out of 5 stars Does what it says on the tin.
Arrived quickly, with the mystery, unnecessary and suspicious disc. I just downloaded the Torque app and got on with it. Read more
Published 25 days ago by Doug Green
2.0 out of 5 stars not the best.
Unable to get it to work. disc also full of rubbish that no one wants including some porn.
would not recommend it
Published 28 days ago by W.Dabell
Search Customer Reviews
Only search this product's reviews

Look for similar items by category