Xtrons Obd2 Not Connecting

History of OBD II. You should see +12V between pin 16 (+12V) and pin 4 (Chassis GND). We offer great products for realistic prices all with great customer service. I have a 2000 Xterra and the OBD II plug does not work. Your head unit, tablets or smartphones within your vehicle can connect via the dongle's hotspot to browse the Internet whilst on the road. Connecting to the Chromebook perhaps properly reset the connection between the OBD2 scanner and head unit. Some earlier cars (mostly Steppies) indeed use a MEMS3 ECU, but do not have OBD built in and only one o2 sensor fitted. On older vehicles, or in climates where metal is quick to oxidize, corrosion on the OBD pins can be an issue. 2 Android Car Auto Diagnostic Scanner Tool Torque Special for The XTRONS Android Car Stereos at Amazon. View and Download Xtrons PD series user manual online. Connect the 16 pin connector of ELM327 with the car's 16 pin connector. Some customers feedback that when. Back in the day, a good mechanic could tell you what was wrong with your car by simply listening to the engine. Innova OBD PC-Link uses an extensive knowledge database that, until now, only a professional technician would have access to. I bought that same cable and installed the drivers and INPA successfully but when I turn on my car, plug in the usb and obd cable the battery and ignition light on INPA are not solid black meaning there's no communication to the car. All these are OK we have 12 volts supply and to the ignition switch but not coming out so I replaced the switch and the car came back to life thanks for your help I love this site. Autozone OBD scanner would not connect i believe thats all i have to say. XTRONS adds a little of customer support. Note: Other 3G / 4G dongles may not compatible with this unit. Even though my car has a OBD II scan port, I wanted to make sure it worked with an OBD II scanner. I recently purchased an Automatic Bluetooth adapter (2nd generation). xda-developers Android Auto MTCB Android Head Units Q&A Bluetooth OBD Adapter not connecting after malaysk rom by dannyboy223 XDA Developers was founded by developers, for developers. Usually when the OBD scanner does not connect to a car’s computer it means that the fuse for the OBD connector is blown. Select "Bluetooth" as the way to connect the OBD, then select the correct Bluetooth ID when "Choose Bluetooth Device", the Bluetooth ID is the ID in shown in previous step. FlexiHub allows to conduct a remote car monitoring with minimum requirements; your client will only need a basic OBD scanner and a computer. You will most likely find the connector right below the steering column! The connector must be located within three feet of the driver and not require tools to be accessed. To access the information from your car's computer, you need to build a scanner that hooks up directly to the computer. I checked my cig lighter fuse and its fine. OBD II needed to reset and erase the codes. I bought the Xtrons Mini which didn't connect and then find it's apparently not compatible with my head unit, so I buy the main Xtrons ODBII that took. OBD 2 not communicating-Please help- any Honda techs here. 500 Download. All LEDs are off. Took my truck in for an inspection sticker today. These head units are made by a few companies in China - mine is a GS and nobody knows who makes it. The code reader has a 2. Also they don't advertise that the unit will only accept one bluetooth connection so you can't have your phone and the obd2 connection at the same time. I was using it no problem to read my 4runner, camry and Ford F250. SIGNAL NOT SHOWING? If OBD software has trouble connecting to your car, then set baud rate of. Bluetooth OBD-II adapter will need to be sent back to the manufacturer to reset the baud rates. The OBD port can found on the dashboard near the steering wheel of every car. You can get a small obd 2 to obd 1 adapter off eBay. xda-developers Android Auto MTCD Android Head Units Q&A Bluetooth not working on XTRONS TB706PL by nonnopentola XDA Developers was founded by developers, for developers. 1 inches x 6. I know that sounds redundant and mean but there is a missing connection somewhere. 5 amp OBD fuse in the under dash fuse block. 0 Double Din Car Stereo Octa Core 4GB 32GB 2 Din Head Unit Bluetooth Car Radio 7” Touch Screen Support GPS Navigation 4G WiFi USB SD Slot OBD2 Dab+: Amazon. E39 OBD2 port not connecting before you tell me to get a peake, thats not the point here, im trying to get inspection done and use my emissions reader. Details about XTRONS OBD02 Android Bluetooth OBD2 OBDII Scanner Code Reader Connect to a Bluetooth enabled computer using the supplied software or an Android. My OBD2 device does not connect to the ECU - Sometimes, when this happens, it does not directly imply that the vehicle is not compatible. The car has sat for the summer and as winter is on it's way back I'm looking to try to get this fixed. If the scanner is unable to connect, a LINK ERROR message is displayed indicating that you should reconnect the OBD2 cable (see the User’s Guide for additional information). Note: The engine must be turned on to ensure the OBD dongle will be connected quickly. Configure the simulator to the protocol you desire to test. I would check to see if your scanner isnt working vs the obd port. J1939 Female to OBD2 Female: This adapter mates with a J1939 vehicle and allows an OBD2 style tester connection to fit. Also for: Px5, Pcd series, Ta101p. The phone is a UK Orange OEM ROM, and OBDroid manages to connect to the OBD dongle, so I think all is well with the hardware. These head units are made by a few companies in China - mine is a GS and nobody knows who makes it. The XTRONS TE706PL comes with a dedicated DVR input, making it simple to connect a XTRONS DVR to the unit. You will most likely find the connector right below the steering column! The connector must be located within three feet of the driver and not require tools to be accessed. I checked a wires, connectors and tested the car's original ECU with the same wiring harness (ECU without K-Pro): obd2 scanner connection ok, wiring outside ECU is working. Note: the Bluetooth device must be selected in first connection. XTRONS Android 8. Once you find the port hook up the connector and connect the other end to STN1110 OBD UART board. Since I have wrecked it, the OBD II will not connect to any readers. 0 HD Digital Multi-touch Screen Car Stereo GPS Radio 1080P Video Screen Mirroring OBD2 Double Din Reversing Camera Included Questions (0) Ask a Question. Any help would be great. Note: Depending on the WiFi interface manufacturer/merchant, the IP settings will not necessarily be the same as above. The XTRONS PB88MTVIP comes with a dedicated DVR input, making it simple to connect a XTRONS DVR to the unit. 1 Quad Core Car Stereo Radio DVD GPS Navigation with USB SD HDMI Port Supports DVR Backup Camera OBD for BMW E46 320/325 (Android 8. obd2 port not working. The new settings are complete. By default, python-OBD will scan for Bluetooth and USB serial ports (in that order), and will pick the first connection it finds. By inserting a SIM card into the XTRONS 3GDONG008 or 4GDONG001, you can use them as a hotspot to connect WiFi enabled devices. We asked the users of our EOBD-Facile software to help create this list by returning their "log" file of the connection to. If not located beneath the steering column, look for the port in the areas indicated by numbers 4 - 9. 0L 200SX models. Some OBD-II cables schemes: OBD-2 ISO 9141-2 (14230-4, KWP2000) simple serial cable OBD-2 J1850 PWM, J1850 VPW serial ELM327 cable OBD-2 universal ISO 15765-4 CAN, SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 and SAE J1939 diagnostic cable. PD series Car Stereo System pdf manual download. Perfect Fit for XTRONS TD613AD, TD730A, TD630A, PF82MTVA. Can't Connect To ECU (OBD2 Diagnostics Connector) 05-11-2010 12:55 AM #1 I have a "3rd party USB" Interface that I picked up a while back to use with the water-down version of Vag-Com that is found for download off their site. However, I think I was not properly re-setting the OBD2 scanner and/or the head unit when I was first getting errors. By inserting a SIM card into the XTRONS 3GDONG008 or 4GDONG001, you can use them as a hotspot to connect WiFi enabled devices to. Connect the ELM327 to The OBD-II port was providing power to the ELM327 but in some cases you will not be able to retrieve any. The state’s portion of the fee is collected at the time of registration. XTRONS adds a little of customer support. I see above " your VX V6 commodore communiates over ALDL, not OBD2. In 2003 Some vehicle manufacturers ( ford,Gm,Mazda and Saab) began using a new computer protocol called Controller Area Network (CAN) with the OBD2 and if your vehicle is CAN OBD 2 the simple OBD2 code reader will not work. Before you get started, make sure to read the scan tool's user manual and documentation. However, I think I was not properly re-setting the OBD2 scanner and/or the head unit when I was first getting errors. 1 Locating and connecting the OT-2 to the OBD-II port The OBD-II connector is required to be within 3’ of the driver’s seat in the vehicle and accessible without tools. Remote diagnostics adds a value to the list of services offered at your service center and increases your clients’ loyalty. What Should You Do When OBD2 Monitors Not Ready To Test? If you live in an area that requires emission checks, then you may have encountered a reading that says test not ready or something along those lines. The problem is that when I connect my obd2 reader into the plug nothing happens, not even a "there are no fault codes" thing. XTRONS 8" OBD2 quad core 1din car radio android for Lada with steering wheel control, US $ 190 - 220 / Piece, Dashboard, Bluetooth-Enabled, Built-in GPS, MP3 / MP4 Players, Radio Tuner, Touch Screen, TV, Screen mirroring, Multi-window view, CE FCC RoHs. How to Connect and Read an OBD-II Scan Tool. I have tried everything that I could find on all of the forums. Note: Tire pressure monitoring receiver system is not included (XTRONS TPMS01/ TPMS05 is compatible). If your vehicle is not OBD-2, then only option is to take it to mechanic for them to use their $3000+ scanner like SnapOn. this is my first time trying this tool and it worked fine and quick on my other vehicle which is a grand am, but like I said for some reason it does not want to work on my truck is there something that I have to do to make it link to the scanner????. 0 or higher, you might need to pull down the notification bar and select the connected USB device before the app starts (this is device dependent) If the app does not start automatically when you plug in your phone, you can always open HUR, tap the USB button and select the phone from the list. Usually the software is configured to test the connection protocols automatically and always in the same order. Look on xda-developers for details. Two factors will show if your vehicle is definitely OBD II equipped:. Page 33 • The screen is exposed in order to increase its visibility within the vehicle. It may be possible (although I haven't looked into it myself) to connect multiple clients to the server. Connect the ELM327 to The OBD-II port was providing power to the ELM327 but in some cases you will not be able to retrieve any. Having similar looking connector doesn't guarantee that the car is OBD2 compliant. This area also includes detailed listings of GM OBD-II Diagnostic Parameters used by the On Board Diagnostic system, for each GM vehicle so equipped. Innova OBD PC-Link uses an extensive knowledge database that, until now, only a professional technician would have access to. The J1939 +/- data lines are connected to the CAN +/- lines, and the power and ground lines are also connected. Are you aware that you do not need a reader to extract the codes?, have you tried to extract the codes, directly from the on board diagnostic system through the dash only?. XTRONS OBD2 is compatible. How to solve vag com cable vcds diagnose interface connect problem OBD2Tuning offer china vag com cable such as: Vagcom 11. Jump to Latest Follow 1 - 11 of 11 Posts. OBD Auto Doctor is the advanced OBD2 car diagnostics tool in your pocket! Ever wonder why the check engine light or MIL keeps going on? Check and reset the trouble codes with OBD Auto Doctor. Note: The engine must be turned on to ensure the OBD dongle will be connected quickly. All LEDs are off. XTRONS Android 8. The most common cause of being unable to connect to the car is an issue with the ECU, either an internal fault or a wiring issue. The OBD port does works and the Volvo code reader at the dealership can read the code. Have a '99 Dakota 3. If you want to know how to connect your Geotab GO device to your on-board diagnostics port, you can start by reading this post on device installation. Identification and scaling of J1979 mode 6 test values and limits data available on GM vehicles, for use with a generic scan tool. 15 Master with unlimited tokens and supports EDC 15, EDC 16 and other ECU's. Nowadays all available car parameters are. Setting up your ELM327 for the first time can be difficult, especially if you have no instructions and have never done any diagnostics on your vehicle before. Need it, inquire with us now! •Faster Wireless with Built-in WiFi TL702P has faster LTE download speeds with the built-in WiFi and WiFi antenna. Using the OBD-II port you can diagnose the Check Engine Light, Airbag, Transmission, ECU, SRS, ABS. Some customers feedback that when. Warning of no connection comes up. The back light does not come on and will not connect to vehicle. Hi - I am new to this - and unfortunately an idiot when it comes to cars. Note: Depending on the WiFi interface manufacturer/merchant, the IP settings will not necessarily be the same as above. 0 Double Din Car Stereo Octa Core 4GB 32GB 2 Din Head Unit Bluetooth Car Radio 7" Touch Screen Support GPS Navigation 4G WIFI USB SD Slot OBD2 DAB+ at Amazon. Do NOT purchase on AliExpress. To give me codes. 0 Double Din Car Stereo Octa Core 4GB 32GB 2 Din Head Unit Bluetooth Car Radio 7" Touch Screen Support GPS Navigation 4G WiFi USB SD Slot OBD2 Dab+: Amazon. Re: OBD not connecting (chmc) Post by joatmon » Fri May 30, 2008 3:09 am Checj the 7. Please note that the Ford VCM OBD does not come with updates, it has problems even with connecting to various control units, etc. It may be possible (although I haven't looked into it myself) to connect multiple clients to the server. The BAFX Products® Bluetooth OBD2 reader connects to any 1996 or newer consumer vehicles & is backed by our incredible 2 YEAR warranty!* Simply sync the OBD2 reader via bluetooth with your Android based phone, tablet or Windows computer to send and receive real-time vehicle information & read/clear the OBD2 check engine light!. linked As you would expect, all of our items work not only with all major manufacturers, but also with modern media applications. Hence, the reason why any ODB2 reader will not work. All editions of OBD dash support Wi-Fi OBD adapters. Inside your OBD software, set connection as WIFI interface, and put these settings: Set the IP as: 192. I tried it with two different OBD2 dongles but on both I have the same problem. Corroded pins. then I disconnected the battery to try and get everything to reset. In today's vehicles, it's in constant communication with the CAN, or Computer Area Network, and provides a standard connection for automotive technicians to tap into and diagnose different onboard computers. OBDII Bluetooth reader won't connect to 2 DIN Android Car Stereo How to Connect ELM327 Mini OBD2 Scanner to Android Carputer Car Stereo Head Unit Running Torque OBD2 PORT NOT WORKING. Just replace the fuse and you are go to go Just happened to me a few months ago too. TEST 1: Connect the positive DMM lead to DLC pin 4 and the negative DMM lead to the negative battery terminal, using jumper wires if necessary. The one on there (Scan Tool. Hi, I have an android 9 head unit for my car with the obd receiver a ttached and the xtrons obd sender in the port, it has torque lite already installed and that works fine, but I'd prefer to run dash command. 1 inches x 6. Note: Depending on the WiFi interface manufacturer/merchant, the IP settings will not necessarily be the same as above. In 2003 Some vehicle manufacturers ( ford,Gm,Mazda and Saab) began using a new computer protocol called Controller Area Network (CAN) with the OBD2 and if your vehicle is CAN OBD 2 the simple OBD2 code reader will not work. It worked fine before I tried another ECM and still no starting and no obd-ii connection. Some OBD-II cables schemes: OBD-2 ISO 9141-2 (14230-4, KWP2000) simple serial cable OBD-2 J1850 PWM, J1850 VPW serial ELM327 cable. or Best Offer. That might clear things up, but it might be a bit involved if you're not familiar with serial terminals, and I'm probably not going to be of much help to you there. However, Torque goes on for a while searching through protocols then finally it says it can't connect to the ECU and if I'm sure my ignition is ON? Yes dummy it's on!. Fixing is another. I'm a little worried that if it started working when I don't understand why, it can stop for the same reason. FAST 'N FREE. The other access point is just under the steering column. 0 HD Digital Multi-touch Screen Car Stereo GPS Radio 1080P Video Screen Mirroring OBD2 Double Din Reversing Camera Included Questions (0) Ask a Question. Works very well but the c110 takes a little getting used too. Is there a fuse that might be blown?. You just need to plug it onto the diagnostic link connector, connect it with your device and follow the code reading procedure to diagnose any existing problem. Kess V2 K-suit V2. Provides all the basics, and works quite well. 2006 Liberty CRD Limited Fumoto, Samco, V6 airbox and nylon fan, Gen 2 fuel head, Kennedy lift pump, Magnaflow, Autometer EGT, boost and trans temp gauges, DieHard P5, BFG 235/75-16 Long Trail TA's, PowerStop brakes & Prodigy P3, AirCoils, Euro TC, GDE FT Eco Tune. You should see +12V between pin 16 (+12V) and pin 4 (Chassis GND). A short while later, the check engine light came on, and the the app and OBD2 module read the code as cylinder 3 misfiring. Newest BMW Rheingold ISTA-D 4. Why will a 1995 Z28 V8 camaro obd-1 code reader read vehicle not responding? 1995 was in between OBDI and OBD II. All LEDs are off. Tolle Angebote bei eBay für xtrons obd02. To give me codes. The testing of the DLC port starts automatically as soon as OBD BREAKOUT BOX is plugged into it. *Support 3G/4G/Wi-Fi connection *Support online/offline navigation *XTRONS UI, Orange button light *Built-in Bluetooth, support Bluetooth 5. Also if any one knows where I > can find an user manual online that would be great Rob gave you the link to an online copy in your previous post. 4 KitKat Quad Core Digital Multi-touch Screen 1080P Video WIFI Canbus Car Navigator For Opel with Screen Mirroring Function & OBD2 Model Number: PF71OLOA-B. Need it, inquire with us now! OBD2 - A Window for you to Diagnose your Car Status With OBD2 function available on this unit, you can retrieve realtime data and trouble codes from your vehicles computer. obd2 car scanner to access a remote vehicle from vehicle workshop, OBD REMOTE CONNECT app must be install by the vehicle owner and authenticate. Being both analog and digital, connecting it directly to the DLC port will just give the driver the desired outcomes. Works on other vehicles including BMW but when I plug it into mine E39 (2001) there is clearly no power connection. Once setup, this feature can capture events that occur whilst driving, providing safety features such as collision footage. I recently sold my 1998 forester and got a 1999 in near perfect condition. This could have caused you some headaches when you went to the DMV or state testing area. OBD2 Not Linking? How to fix it? By. When the scanner will not connect, usually the first thing we look for is a blow fuse or lack of power at the OBD2 connector. OBD II needed to reset and erase the codes. Dvd player only half comes out and… Dvd player only half comes out and screen is black no picture says on website 2 yrs warranty my product is 14 month old i e-mailed them as its still in warranty and thay replied thay cant help as i brought it from 1 of ther main ebay dealers and not there web site but whats that got to do with a warranty were i got it from as the warrenty is with the. Foxwell NT301 CAN OBD2/EBOD Code Reader weighs 10. The Cable 2 X 2pin for Audi to OBD2 16Pin Connector Cable length: 20CM (Does not include the handles of either end) Specification: 1. After installing the library, simply import obd, and create a new OBD connection object. Close all windows and return to your OBD software. The best OBD2 adapter will monitor vehicle sensors, check fault codes, and perform quick scans and diagnostics. Nexiq USB Link clone NOT connect to any truck Nexiq USB Link 2 clone (called VXTRUCKS V8 USB Link) started blinking the 3 lights in a specif orderafter i atualized the firmware via internet, and can`t connect to any truck anymore. Since the mid-1990s vehicles have had a built-in troubleshooting system known as OBD. Bluetooth OBD-II adapter will need to be sent back to the manufacturer to reset the baud rates. Free Publisher : Qbek ScanMaster for ELM327 OBD-2 ScanTool. 0 Double Din Car Stereo Octa Core 4GB 32GB 2 Din Head Unit Bluetooth Car Radio 7” Touch Screen Support GPS Navigation 4G WiFi USB SD Slot OBD2 Dab+: Amazon. Look on xda-developers for details. XTRONS TD630AS 6. It will be connected automatically in 30 seconds in the next connection without setting again. OBD Fusion A full-featured interface from OCTech that sells for a reasonable price. does your scanner scan other modules?. I can say the diagnosis offered by this tool is typically accurate. 5D Curved Screen Car Stereo. With the black lead of your voltmeter connected to a good ground, connect the red lead to CAN B+. The OBD2_43 Vehicle Definition Filesupports the following 2012 - 2014 4 and 6 cylinder cars and SUVs that used the E39 ECM (12651994):. If the software finds the scan tool and can connect, but fails to connect to the ECU, it is likely that the vehicle is not OBD-II compliant. Not sure if it's the connection, computer, what. Don't miss our other reviews on WiFi OBD2 scanners. Install a proper OBD2 app on your phone. This adds to the security and Bluetooth connectivity of smartphones. Ok y'all, I am stuck. A simple check of the car's fuses and replacing the burned out fuse should fix this problem. Need it? Inquire with us now! •DVR Input. not there wasnt any codes or the. SIGNAL NOT SHOWING? If OBD software has trouble connecting to your car, then set baud rate of. I'm a little worried that if it started working when I don't understand why, it can stop for the same reason. Need it, inquire with us now! •Faster Wireless with Built-in WiFi TL702P has faster LTE download speeds with the built-in WiFi and WiFi antenna. Kess v2 OBD Tunning Kit Kess V2 V4. Dealers have the equipment. In my unit OBD2 would not work. I use a c110 with a 20pin connector. The most common cause of being unable to connect to the car is an issue with the ECU, either an internal fault or a wiring issue. The plug under the hood is NOT a dummy being fully wired. 0 Octa-Core unterstützt 3G 4G Bluetooth 2DIN 4GB RAM 32GB ROM DAB & OBD2 TPMS Funktion: Amazon. 2, which I also have only works will all the obd fully via the 20pin round connector under the bonnet. The right hand icon is connection to the. Truck is 07 NBS Sierra CrewCab w/ 120 K miles. If it was made before 1996, it will have a different coding system. Since the mid-1990s vehicles have had a built-in troubleshooting system known as OBD. You should see +12V between pin 16 (+12V) and pin 4 (Chassis GND). Do i have to buy an android?" My answer for you is: YES! I have ODB Bluetooth Device (ELM327) and it works so fine with my Android device (Samsung Galaxy 5), I'm using Android Torque app to manage information and it is awsome!. Your head unit, tablets or smartphones within your vehicle can connect via the dongle's hotspot to browse the Internet whilst on the road. klwinter2 · Unplug connection until short is located. 0 or higher, you might need to pull down the notification bar and select the connected USB device before the app starts (this is device dependent) If the app does not start automatically when you plug in your phone, you can always open HUR, tap the USB button and select the phone from the list. Car faults on it should not remain a mystery, especially where the Toyota car is concerned. 20 pin connector under the bonnet is the one to use and ignore the obd socket as it is a waste of time. It also should have an Internet connection to transfer the collected data. The OBD II port is located under the dashboard, driver's side. OBD connection is usually under the dashboard to the The camshaft position sensor on a 2001 Ford Escort is located on the passenger side of the motor. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. It has become more important as cars have become. Are you aware that you do not need a reader to extract the codes?, have you tried to extract the codes, directly from the on board diagnostic system through the dash only?. Unfortunately, the free demo version will not connect to a vehicle, so you can not really try it before you buy it. au: Electronics. The diagnostic unit has built-in interfaces for most communications available on the market that are used for OBD (On Board Diagnostic). Look on xda-developers for details. It can log driver performance, digitally display gauges in real time, improve your fuel economy, and clear your check engine light, among many other features. Attach the device to the OBD-II port on your car, and use the hcitool to discover the available Bluetooth devices. 2" player Video Android 4. Can't Connect To ECU (OBD2 Diagnostics Connector) 05-11-2010 12:55 AM #1 I have a "3rd party USB" Interface that I picked up a while back to use with the water-down version of Vag-Com that is found for download off their site. Before you get started, make sure to read the scan tool's user manual and documentation. You might want to try a higher end scan tool to see if it can get around you not having a factory radio. com ELM327 english manual1. Find helpful customer reviews and review ratings for XTRONS Bluetooth OBD2 II V2. After a few reboots and testing I needed to connect to her again but no matter which browser she used it would say that the session will start shortly after running the installer. This article will guide you on how to setup and pair your ELM327 Bluetooth OBD II scan tool on your Android device. •On Board Dignostic (OBD2) With the OBD2 function available on the unit, you can retrieve and view real-time data and fault codes from your vehicles ECU on the head unit. All these are OK we have 12 volts supply and to the ignition switch but not coming out so I replaced the switch and the car came back to life thanks for your help I love this site. If the driver for ElmScan 5 does not install automatically, click on the link below to install the driver. Location of OBD2 port on 2017 Kia Sedona. How to setup Torque Pro OBD2 Android App to the ELM327 OBD device. Using the Foseal Car OBD II Bluetooth Diagnostic Scan Tool is usually a one off affair for those professionals who know. 1 Quad-Core Car Stereo Radio Navigator GPS with USB Port Supports DVR 4G 3G OBD Backup Camera Access the internet at any time with built-in WiFi module, this car NAVI can surf Internet by using your phone as hotspot. 20 pin connector under the bonnet is the one to use and ignore the obd socket as it is a waste of time. With the black lead of your voltmeter connected to a good ground, connect the red lead to CAN B+. The problem is that when I connect my obd2 reader into the plug nothing happens, not even a "there are no fault codes" thing. will connect to ecmlink but i cannot find that box. Guaranteed by Mon, Jun. 5 amp OBD fuse in the under dash fuse block. Xtrons Obd2 Not Connecting.