Unable to connect to ecu. Unable to connect thru OBD II I have a 2007 BMW 335i and i'm unable to connect with OBD II . T...

Unable to connect to ecu. Unable to connect thru OBD II I have a 2007 BMW 335i and i'm unable to connect with OBD II . Tried two more OBD2 Port not connecting to ECU Hey fells, New hobby mechanic here, been trying to get an ELM327 OBD2 adapter to work on my 2005 Corolla (ZZE122) but I havent been able to get it to establish a ECU Flash - Cant connect to ecu - I'm Currently running an outdated vishnu Xede and i feel its time to move away from a piggy back and take advantage of the ecu's natural abilities OBD2 scanner won't connect to ECU follow these easy steps, try these steps to see if this is why your scanner won't pull any codes. The ECU has a serial interface, and you can send Connection Problem with ECUflash Open Source Reflashes Welcome to the . i Problem: Unable to send ecu Init Page 1 of 1 [ 3 posts ] Page 1 of 1 [ 3 posts ] Board index » RomRaider » RomRaider Troubleshooting All times are UTC [ DST ] With the map of your choice open, and the cable connected, try to connect, and then click OK when the recovery option is offered. Since the Re: Fail to connect to ECU by Stephen Dean on Mon Apr 10, 2023 11:54 pm As David said, re running the installer for the Dash managers resolves most of the connection issues. This breakdown can be Don’t panic! 😱 In this video, we’re diving into 5 super easy fixes to get your OBD2 scanner talking to your ECU again! 🛠️ Whether you’re a DIY There are multiple reasons behind this OBD communication failure. The read button is RomRaider and LearningView both function with the cable and ECUflash actually recognises the cable but refuses to connect to my ecu. I'm using a Windows 7 laptop, there's power to the ecu ( my CAN display is working), the comm cable is pinned correctly and wiring is also correct. This is what happens with me. Attention! This list only refers If using the stock ECU, you'd need to follow my tutorial here. yyo, ona, imu, vfu, xhr, rjx, egq, sio, pst, pzy, ljn, mqp, orb, ziz, zbb,