Obd2 Bluetooth Not Connecting To Ecu

sastheayubian (sastheayubian) it should connect by Bluetooth with any OBDII android app, from PlayStore. Your options here are: Use an OBD Wi-Fi device, or a SmartPhone or Tablet with Android. - Bluetooth Audio output might not work on all devices, it does depend how the car/headunit handles the Bluetooth. by trying to flash the wrong firmware, change config data, or whatever the ECU allows to be done via OBDII. The car I'm trying to scan is a Jeep Liberty 2005. 120 likes · 5 talking about this. Mini Interface V1. Then the UART board is connected to a computer where the communication takes place through the Tx, Rx and Ground pins and normal data type will be with 9600 baud rate in which there will be 8-data bits and 1 stop bit with no parity. 🔌 Your connected car 🚘 inCarDoc Pro - best doctor for your car: Check Engine codes reader, diagnostics, scanner, monitor and logbook tool: reads real-time and stored diagnostics parameters from ECU of OBD-II compliant cars. 3; An OBD connector (available online - I have an ELM327 bluetooth one which cost under €10) So now that you have those, lets get started: Connecting to the OBD2 connector: Whether you are using a Bluetooth or USB OBD2 connection, it is a serial. OBD-II is the second generation of on board diagnostic systems for use in automobiles. That portion on the board is meant for the bluetooth HC-05 wireless chip which was not included. connects to the app on my Android phone no problems BUT will not connect with the car ECU it is simply rolling the dice on whether it will work on your car or not. All verified to work on other vehicles but will not connect to my ECU. OBD-II Software for ELM327 bluetooth is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer. Older Bluetooth adapters are not supported. This whole sequence takes a few minutes. 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. 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. The next is an icon to show status of connection to the ELM327 OBD device. That portion on the board is meant for the bluetooth HC-05 wireless chip which was not included. This one can't support for Diesel or Trucks. it turns on and tries to connect, but nothing. The right answer would be "it depends". connection to an ECU can take up to one minute, so be patient. Make sure Bluetooth is enabled on your smartphone or your HumX speaker will not connect. Flashing = Not connected and Solid Blue = Connected. The Vgate® iCar 3 WiFi scanner is an engine performance and diagnostics tool for both automotive enthusiasts and professionals. 5 with all the car, then place the USB interface of ELM327 into your laptop. Usually it then starts the sequence back over and reconnects. Software You can extract Information from the OBD port only by making requests to the ECU (engine control unit). 8-inch color screen which is small and functional. I just can't seem to getting to work with my escape. Tried different software, on both android and windows, but all fail to connect to ECU. OBD2 port has constant +12V, both grounds are good and the data wire has continuity to the ECU plug. Android application for car enthusiasts While the application was first developed for GM OBD-I ECUs, it uses a very flexible way of parsing ECU data stream that has proven useful to a lot of other car enthusiasts such as owners of BMW, Ford, DSM (Mitsubishi), Porsche, etc. Elm327 Mini Bluetooth Not Connecting c) not seating the bluetooth adapter, USB cable, serial cable, etc. ♠♠Best Buy For This♠♠ hizpo 7 Inch Android 8. No added VTEC wires, etc. ELM327 Mini Bluetooth OBDII gets paired but doesn't connect to Torque - Duration: 13:10. I got a cheap OBD2 bluetooth reader to see any fault codes my car may have or even see some real time info but although the device powers on and connects to my phone, it cannot connect to my car/ecu. 5pcs Newest Viecar 4. You can connect a dedicated device, which can range from a little handheld unit to a large shop computer. If your “Vehicle” light does not light, and the “MTS” light just keeps blinking, do not despair. That portion on the board is meant for the bluetooth HC-05 wireless chip which was not included. My OBD2 device does not connect to the ECU. Our OBD diagnostic software for macOS, Windows and Linux got new version update yesterday. I have a ELM327 OBD2 scan tool which I bought and I use a few softwares with it. Can also be used with a PC with a Bluetooth Card. com using the car’s 16 pin connector, then start. No communication between OBD2 scanner and vehicle the only thing left is the engine control unit itself, ECU. cant connect to opel ecu, diagnostic wont read ecu, Vivaro code reader, why does my OBD2 not read my ecu on my astra g, unable to read vivari fault codes, zafira b wont connect to code reader, vauxhall zafira diagnostic port not working, obd2 wont connect vauxhall astra, vauxhall vivaro wont plug into computer, vectra c ecu not responding. Bmw only put the obd socket in to comply with new rules and regs that came out at the time and even then only made it as functional as the regs demanded so like Brian says you can only connect to the engine module and even then I think it is still limited to the point it is practically useless. Manufacturer Description ECU Connect is a free app for iPhone/iPad and Android devices that integrates with EcuTek's Bluetooth vehicle interface to offer you advanced features and functionality. Step #1: Open your Phone/Tablet Wi-Fi settings (NOT Car Scanner settings) and turn on Wi-Fi. WiFi: You need to define the wireless settings on your computer (more details in the software help file). ECU Connect is not a generic OBD tool though it does have some generic OBD logging capabilities with new model CAN protocols. I have assumed that OBD2 scanning should be possible. 1 support all standard OBD2. FAP Citroen/Peugeot OBD2 Application. Then, reconnect the Bluetooth on your phone, connect to the OBD2 network and launch the app again. The physical connection to OBD uses a special 16-pin connector, which means you will probably want to use an adapter cable. If P3 is violated, the ECU will immediately go to sleep, and would need to be reinitialized for communication to continue. Be carful not to apply too much heat to T5 and T1. OBDKey Bluetooth has no wires. Well if you do have the exact same board, there is a photo already of where the TX and RX ports are connected to the PCB. There are many different OBD2 standards and protocols and we are unable to guarantee support for all vehicles, but we have tested on many different vehicles including petrol and diesel models. Obd2 free download - Carista OBD2, OBD2 Codes, OBD2 Codes, and many more programs. The unit gets power (lights turn on), and my phone connects to it via bluetooth just fine. Python-OBD is a library for handling data from a car's On-Board Diagnostics port (OBD-II). 0T N54 engine. If your “Vehicle” light does not light, and the “MTS” light just keeps blinking, do not despair. com) to allow. Because of this, it creates the opportunity that you do not have to pay for the whole unit. They are not at all user friendly, and will not give you access to all the information your ECU has, or allow you to perform the important system test routines, brake bleed functions or ECU adjustments. It can stream real time sensor data, perform diagnostics (such as reading check-engine codes), and is fit for the Raspberry Pi. This app allows you to review and analysis OBD session from csv data log. What I´d like to do: Contrary the most solutions here (or the most famous OBDuino), I want to pass the data via Bluetooth, not receiving it. The most important factor when selecting an app is that it allows connection to both the left and right hand ECU. Carlos Santos 97,164 views. For example, FORScan can detect modules which are not visible for regular OBD2 scanners, can show you trouble codes which are never displayed by OBD2 scanners, can show you PIDs which are not supported by any OBD2 scanner, run specific tests and service procedures. I read something about it being cheaper cables having a problem with the Grande, but I don't want to go and spend a fortune on one if its just going to continue to not connect! Fiat Grande Punto 1. You can try other newer car to see if ms309 is working. 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. Attention "bad" adapters! We faced the problem, that some adapters (often the cheapest ones), can't connect to the car's ECU. They do not go out very often, but it does happen. A simple application that allows you to connect to the car. HH Mini ELM327 Bluetooth Scan supports all OBD-II protocols and is dispatched with a number of compatible programs. Hi, I was successfully using bluetooth ELM327 v1. It won’t need Bluetooth during normal operation, but it will connect to your phone when it can to track your car more reliably. Previously, we offered EcuTeK programming cables. OBD fuse is OK, check the power of OBD port is also OK, since OBD is directly connected to ECU for memory, I wonder why it does not respond since it is already new ECU. OBD reader problem. I´ve tried with different vehicles, reinstalled Torque, used another android phone but it always report the same message. This is the Bluedriver OBDII scan tool. 120 likes · 5 talking about this. OBD Fusion® is an app for iPhone, iPad, iPod Touch, and Android that allows you to read diagnostic data from your vehicle. the engine is running good but the problem is that is is not communication to OBD2. This app allows you to review and analysis OBD session from csv data log. Scantool’s OBD2 scanner is enclosed in a small piece of a transceiver that is connected to the OBD2 port of your vehicle. Another way of identifying what the cause or the no linking could be is by testing pin to pin check with a wiring schematic while utilizing a volt meter to inspect every single wire. 39 20% off. The OBD II reader is designed such that it is portable, can be interfaced with any vehicle model and does not interfere with the driving functions while connected. Autel MaxiFlash Pro J2534 ECU Programming Device,it is reliable, fast performance, and flexibleUsing the OEM software, this premier tool is capable of providing dealer-level programming capabilities for all makes, all models at an affordable price. We have a ISUZU engine its a brand new 4 cylinder 1. Then you will notice the Profile is set to Ford. but I am unable to connect to my vehicles ECU. OBD2 port has constant +12V, both grounds are good and the data wire has continuity to the ECU plug. Each vehicle in this list has required code changes to OBD 2007 or a fix from the vehicle manufacturer to accommodate the problem. ECU Connect can only be used in conjunction with the EcuTek Bluetooth Interface, which is key to its high-speed operation; it will not work with any other device. hi guys, for your case, OBD ELM327 pairs but won't connect may because of your wrong operation, so i suggest you ask the OBD ELM327 technicial support for the solution. 0 Car Multimedia Radio, WIFI/4G/3G OBD2 Connection On Bed Drawer Dresser Storage Bathroom Discount Prices [Deals]. See our list of adapters with descriptions and suggestions here. All verified to work on other vehicles but will not connect to my ECU. This whole sequence takes a few minutes. You will need a 12v battery tester to keep an eye on your car’s battery and ensure it works fine. Some adapters have dual capability to work as normal Bluetooth or Bluetooth Low Energy adapter. The most important factor when selecting an app is that it allows connection to both the left and right hand ECU. My k-line is not connected. The data can be monitored in real time or it can be logged to a file for further analysis. It gets to the "Connected to ECU OK" screen", but I do not get any data reading on the gauges. Your options here are: Use an OBD Wi-Fi device, or a SmartPhone or Tablet with Android. EcuTek ProECU – and therefore ECU Connect - supports a number of different vehicles from Infiniti, Mazda, Mitsubishi, Nissan, Scion, Subaru and Toyota,. In this tutorial, we will be using Torque app but any free OBD2 Bluetooth app will allow you to diagnose your car and reset the check engine light. I was discussing this issue in another forum and researching the subject on the Internet. The first one i got was the Inova 3100 which could not connect to the ecu at all. Retrieve Fault Codes (DTCs) and clear Check Engine lights, the software included for Palm, PDA. 4! Should connect propety with all CAN modules. It does not only perform according to its specifications but a Bluetooth scanner also provides a better, much efficient scanning, diagnosis, and reporting to all vehicle-owners. Mine happens to be right under the driver side dash and is easily visible. 5 interface) from eBay. The OBD Port often shares a fuse with the cigarette/auxiliary outlet(s). The ECU will still be able to store the trouble codes using power from a capacitor. hi guys, for your case, OBD ELM327 pairs but won't connect may because of your wrong operation, so i suggest you ask the OBD ELM327 technicial support for the solution. To pair the BlueDriver sensor with an iOS device,. OBD interfaces which use the "adaptive timing" algorithm to achieve higher refresh rates (such as OBDLink), may violate P3 and lose connection to the vehicle. My dad has a VW Golf MK IV (2001, TDI), and we've been trying to connect to the cars computer using an OBD2 bluetooth connector (one of those $10 ELM347 connectors). The device also has multilingual options which help customers throughout the globe. JDM OBD2 should be a standard same as non JDM. Open TuneECU and authorize the app to access the USB accessory A connection with an Bluetooth OBD Adapter ELM327( Version 1. Obd2 free download - Carista OBD2, OBD2 Codes, OBD2 Codes, and many more programs. Most of the time, when this happen, we will see indicators going on meaningless on the dashboard. Leaving that always connected will be an inconvenience. The Mini OBD2 V1. Autel Maxisys Elite Diagnostic Tool (Upgraded Version of MS908P Pro) with WiFi Bluetooth Full OBD2 Automotive Scanner with J2534 ECU Programming & 2 Years Free Update 4. In your App, configure the connection to use a custom TCP connection with IP 192. Bluetooth Low Energy (Kiwi 3, Carista, LELink, Vgate, Viecar and Tonwon) WiFi; Due to technical restrictions iPhone and iPad versions are not able to work with normal Bluetooth adapters. 5 interface) from eBay. - In this section you can easily check vehicles compatibility with OBD2 ELM327 devices. Bluetooth OBD2 reader and. – EASY TO USE – just need to plug the KitBest OBD2 Scanner in your car’s OBD port, turn the ignition key to “ON” (or start your vehicle), pair your phone with Bluetooth device named “OBDII” (pin 1234) and run the App (some settings may be required). Click here to check if your car is OBD2. OBD fuse is OK, check the power of OBD port is also OK, since OBD is directly connected to ECU for memory, I wonder why it does not respond since it is already new ECU. If you plug the device into the OBD port and no LEDs turn on, check your fuses. If you are having trouble connecting to the ECU first start by trying to connect to another vehicle. Some packages provide freeze frame information, which is all the vehicles sensing unit data at the time a certain difficulty code was set. We turn the ignition on. Changed turbo and have connected a Can clip and another reader but keep getting a fault "cannot connect to ECU". available but the transmission is not completed. Sometimes the initialization sequence fails, sometimes it works. • No data (Engine ECU does not implement this function) 4. And it's FREE! Car Scanner was inspired by Torque and OBD Car Doctor (PNN software) for Android, and brings best features to Windows Phone / Windows 10 Mobile. The Mini OBD2 V1. That is why we have taken our time to research the different OBD2 Bluetooth scanners for you, so you can save your time and not have to stress. My OBD2 device does not connect to the ECU - Sometimes, when this happens, it does not directly imply that the vehicle is not compatible. system for fleet management. This Bluetooth OBDII Reader is the latest version 1. Identifying ECU(s) in system Checking protocols Checking proto:Automatic search Protocol0 appears to work Connected to ECU OK. The first one i got was the Inova 3100 which could not connect to the ecu at all. 8 out of 5 stars 26. ‎OBD Car Wizard shows you what your car is doing in realtime! OBD Car Wizard is a vehicle / car performance / diagnostics tool and scanner that uses an OBD II Bluetooth LE / WiFi adapter to connect to your OBD2 engine management / ECU. the engine is running good but the problem is that is is not communication to OBD2. So, you will need to check the main ECU. Bluetooth Setup. First, Connect OBDii ELM327 V1. We plug the connector in, the power led goes red, and we're able to pair up using bluetooth. ☀Cheap Reviews☀ Car Navigation Stereo Android8. Connect you RCA cable to the back of your aftermarket head unit and plug the other end into your Raspberry Pi. The software uses Bluetooth to connect to an OBD2 scan tool which is connected to vehicle. Older Bluetooth adapters are not supported. Used it on a Lexus initially with a phone, it managed to scan just once after much trial in connecting device. Loading Unsubscribe from Mitko Ganev? [UPDATE] OBD2 Bluetooth Adapter For Android - Duration: 20:43. The ECU will still be able to store the trouble codes using power from a capacitor. Latest Version V2. To pair the BlueDriver sensor with an iOS device,. 1 support all standard OBD2. All verified to work on other vehicles but will not connect to my ECU. Go to the Settings page and pair with the bluetooth scanner. ECU Connect can only be used in conjunction with the EcuTek Bluetooth Interface, which is key to its high-speed operation; it will not work with any other device. TOTAL OBD Car Diagnostics & Chiptuning Software. This allows you to connect high performance aftermarket sensors such as wideband air/fuel ratio, exhaust gas temperature, vacuum/boost, air intake temperature, fluid pressure and fluid temperature and view on your Android mobile device. Back to project page ECU-Obd-Elm327-Bluetooth. Before you start using Carista for iOS, open your iPhone or iPad’s settings, go to WiFi and connect to your OBD2 WiFi device as you would connect to any other WiFi hotspot. OBD interfaces which use the “adaptive timing” algorithm to achieve higher refresh rates (such as OBDLink), may violate P3 and lose connection to the vehicle. 2 Connections 1. 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. 91 911 円 C$ 10. 2 OBD2 Interface. 51 円 376,086. EcuTeK Bluetooth vehicle Interface kit is used in conjunction with the ECU Connect app, downloadable from the app store for Iphone and Ipad mobile devices (android is coming soon) ECU Connect App ECU Connect is the free companion app to the new pocket-size Bluetooth Vehicle Interface launched by specialist tuning firm EcuTek Technologies. Tried different software, on both android and windows, but all fail to connect to ECU. I read something about it being cheaper cables having a problem with the Grande, but I don't want to go and spend a fortune on one if its just going to continue to not connect! Fiat Grande Punto 1. 20 pin connector under the bonnet is the one to use and ignore the obd socket as it is a waste of time. First of all, make sure that you have an OBD2 ELM327 adapter that works via Bluetooth 4. The native support differs AlfaOBD from many other diagnostic applications providing the OBD II generic support which only provides the access to the engine and transmission modules. Connect to Bluetooth signal with names similar to: OBDII, OBD-II, ELM327, VLink, Can OBDII, etc. Yours is an 06,so may be different. Paired with your Apple or Android smartphone or tablet, this scanner allows you to easily scan and clear engine codes, view and save real-time engine and performance data and much more. 0d and want to run the Torque app for the X-T. That is why we have taken our time to research the different OBD2 Bluetooth scanners for you, so you can save your time and not have to stress. OBD2 device not connects with ECU - Vitz 2002. OBD 2 adapters to track and monitor driving and car diagnostics remotely from your Android or iOS device. mini ELM327 Bluetooth Function. Re: 1997 850 Bluetooth obd2 doesnt connect to the ECU Post by tzanis » 05 Jan 2015, 03:55 Tried to force ISO 9141-2 protocol to connect, with an app called OBD auto doctor, it tries to connect, and then it ends up disconnected. Before you start using Carista for iOS, open your iPhone or iPad’s settings, go to WiFi and connect to your OBD2 WiFi device as you would connect to any other WiFi hotspot. However, to do that, you will need the best obd2 app. Furthermore, your computer can act as an advanced scan tool that is able to diagnose and. Arduino Honda OBD to OBDII via BlueTooth (based on ArduinoHondaOBD original project by kerpz) An arduino project that reads old Honda OBD diagnostic protocol and translates it to ELM327 protocol, so any Android OBDII scanner apps can connect with the older Honda OBDI ECU's, and read sensor data like it was actually an OBDII ECU (for countries where Honda did NOT have to use OBDII protocol). Pin 16 can be connected to ECU pin 80 (connector B-56, Red-Blue) if needed. ECU Connect offers all users extended functionality on the Nissan GT-R: log the engine and gearbox ECUs simultaneously, adjust the gearbox settings and read and clear the warning history. ECU Connect can only be used in conjunction with the EcuTek Bluetooth Interface, which is key to its high-speed operation; it will not work with any other device. ELM327 Vgate Scan Advanced OBD2 Bluetooth Scan Tool(Support Android And Symbian) Software V2. Then you will notice the Profile is set to Ford. It gets to the "Connected to ECU OK" screen", but I do not get any data reading on the gauges. It can be used as a diagnostic scan tool, trip computer, logger, and real-time performance monitor. 2 Connections 1. The scanner turns on when you plug it in but wont connect to the ecu. The APP can not runs in windows or tablet. To my knowlege, the ecu has not been swapped out at all since i bought the car new. 1 includes important improvements for Bluetooth connectivity. Foxwell NT201 Universal OBD2 EOBD Code Reader Scanner. here goes! STEP 1: Plug your OBD Bluetooth adapter into your vehicle's OBDII port. There is a lot of applications compatible with this device, for Windows, for Android, and some of then for IOS as well. Autel Maxisys Elite Diagnostic Tool (Upgraded Version of MS908P Pro) with WiFi Bluetooth Full OBD2 Automotive Scanner with J2534 ECU Programming & 2 Years Free Update 4. Tested on my 04 Fiesta and it works like a charm. Connect the 16 pin connector of elm327 scanner from OBD2Tuning. FORD OBD-2 Compatibility list Model Engine Year (starting from) OBD-2 Protocol Ford Aerostar. I have a program on my computer (Laplogger) that reads and can reset OBDs. AlfaOBD natively supports Electronic Control Units (ECU) installed on the FCA group vehicles. OVERVIEW Use Smartphone for Quick View of the Car and Engine Main Parameters: Read real-time parameters: speed, rotation, timings, economy Read diagnostic trouble codes Clean trouble codes (turn off Check Engine, MIL) Analyze Fuel rate 2. Description. The easiest way to check OBD compliance is by the VIN, all cars from 522573 (last digits) are. 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. 2 Connections 1. I was using it no problem to read my 4runner, camry and Ford F250. In this tutorial, we will be using Torque app but any free OBD2 Bluetooth app will allow you to diagnose your car and reset the check engine light. These devices use an OBD2 Bluetooth adapter to transmit data directly on a variety of mobile devices. The system set-up is as easy as 1–2–3. Also, for anyone trying to connect to bluetooth on a PC, almost ALL pc software has been developed using a USB elm327 cable. If you do not see the symbol indicating that the connection is unsuccessful, please re-operate. • No data (Engine ECU does not implement this function) 4. The Bosch OBD 1050 will read diagnostic trouble codes, turn off your vehicle's check engine light and run a full diagnostics scan. Engine Hardware. ELM327 Vgate Scan Advanced OBD2 Bluetooth Scan Tool(Support Android And Symbian) Software V2. Hello, I'm trying to connect to my (eighth generation) VFR800F's ECU, but it's K-Line doesn't seem to "speak" either of the three protocols typical of K-Line- equipped ECU's (not ISO 9141-2, nor ISO 14230-4, be it slow nor fast initialisation). Bluetooth Setup. 5 with Torque but suddenly today it reports that can't connect to ECU. Usually it's called "OBDII", "OBD2", "WIFI_OBDII" or something like that. Flashing = Not connected and Solid Blue = Connected. But first, you will need to download the BlueDriver app on iTunes or Google Play free of charge. Edited October 21, 2013 by alex_uk. If you can connect to the module with your computer, you can use a serial terminal to force it to use a particular protocol instead of scanning. If you are trying to connect your device OBD device using bluetooth, it will not work with iPhone, iPod and iPhad, because of locks that Apple has on their devices. Used it on a Lexus initially with a phone, it managed to scan just once after much trial in connecting device. If there are certain sensors that your engine or ECU does not require, just tape off that wire and leave it unhooked. This exciting product allows tuners and customers to interact with the ECU using their mobile device. Hi guys, my problem is pretty much what is says above. 1 Double Din Car Stereo Radio DVD Player for Audi TT MK2 2006-2014 Support Steering Wheel Control GPS Navigation Mirrorlink Bluetooth + Optional Digital TV DVR OBD2 On Bed Drawer Dresser Storage Bathroom Discount Prices [Buy]. Foxwell NT201 Universal OBD2 EOBD CAN Scanner Auto Errors Code Reader Scan Diagnostic Tool Car OBDII OBD 2 Diagnostic Scanner Automotivo FOXWELL NT201 OBD 2 Code Reader. So you can use in conjunction with the interface to any number of PCs MultiECUScan now. The Mini OBD2 V1. Connecting to a Vehicle OBD Port. 39 20% off In Stock. So has anyone found a solution since the last post in this thread? I could really use it now because my gas cap light and check engine light keeps coming on. The Vgate® iCar 3 WiFi scanner is an engine performance and diagnostics tool for both automotive enthusiasts and professionals. Bluetooth. 5V scan tool to read J1850 PWM vehicle. In my project cars I can use an OBD II plug with bluetooth connected to my phone and display all kinds of data. Is there a way to know if a connection is still active? Occasionally, designers ask if there is an internal state variable, or perhaps an output that we can enable to show if a connection to the ECU is valid or not. My dad has a VW Golf MK IV (2001, TDI), and we've been trying to connect to the cars computer using an OBD2 bluetooth connector (one of those $10 ELM347 connectors). Click here to check if your car is OBD2. The only phone brand specific part is the software aka the app itself. The second scanner which was the Inova 3110F which is the obdII CAN reader which is able to connect to the ecu and read codes. This Bluetooth OBDII Reader is the latest version 1. The OBD II reader is designed such that it is portable, can be interfaced with any vehicle model and does not interfere with the driving functions while connected. A laptop/computer running Python 2. Issue: I'm trying to clear my "Check Engine" light but it keeps coming back or doesn't clear. Green - connected Manually connecting to the ECU If the connection to the ECU is not automatic, select Connect from the ECU menu. Flashing = Not connected and Solid Blue = Connected. We carry a wide variety of diagnostics tools for multiple platforms. 5 with all the car, then place the USB interface of ELM327 into your laptop. 4K baud), ISO9141-2 (5 baud init, 10. OBD2 Readers Not Connecting to ECU Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine. View live engine data on your Android phone – Connect to your vehicle ECU. The BlueDriver Bluetooth is make by Lemur Vehicle Monitors, and generally costs about $100, which is a pretty average price for this type of product. The right hand icon is connection to the car's ECU, for this the ignition needs to be on and then same as before. Connect the 16 pin connector of elm327 scanner from OBD2Tuning. Obd2 Bluetooth Not Connecting To Ecu.