mixedgas=hauledass
Well-known member
Hey everyone,
So, I went to go somewhere yesterday and I tripped into limp mode. Went and got my Blue Scanner (I have previously used it on this vehicle and it worked great) and plugged it into the port but it would not communicate. Tried my scanner in a few other vehicles and it communicates with them, so the issue is not the scanner. Since I last used my scanner on my Beetle, I have installed and aftermarket stereo, so I'm pretty sure the problem with the communication is due to this install. From what I have read online, the problem is usually due to the K Line. I saw the Ross-Tech article (Ross-Tech: VCDS: Afterrmarket Radio Problem) and I check the volts between 4-7 and it was 11.23v ... so I than cut the K-line loop in the radio harness (https://www.youtube.com/watch?v=NUTbp8adeeo) at still no communication. I watched another video that showed that simply unplugging one of the aftermarket radio jacks (https://www.youtube.com/watch?v=SEKUOCKs3no) No communication. I have checked fuses 12,29,32,34,37,41,42, and 43 and they are all good (Fuse chart 2003 beetle).
I have undone both battery terminals, held them together for 10sec, than apart for 10sec, than reattached...Nothing.
Also, since the last time I had my reader connected to this car my ignition switch burnt out (Faulty Ignition Switch/Relay). Is there any chance this has something to do with why my obd2 port wont talk?
What am I missing here?
Thanks
So, I went to go somewhere yesterday and I tripped into limp mode. Went and got my Blue Scanner (I have previously used it on this vehicle and it worked great) and plugged it into the port but it would not communicate. Tried my scanner in a few other vehicles and it communicates with them, so the issue is not the scanner. Since I last used my scanner on my Beetle, I have installed and aftermarket stereo, so I'm pretty sure the problem with the communication is due to this install. From what I have read online, the problem is usually due to the K Line. I saw the Ross-Tech article (Ross-Tech: VCDS: Afterrmarket Radio Problem) and I check the volts between 4-7 and it was 11.23v ... so I than cut the K-line loop in the radio harness (https://www.youtube.com/watch?v=NUTbp8adeeo) at still no communication. I watched another video that showed that simply unplugging one of the aftermarket radio jacks (https://www.youtube.com/watch?v=SEKUOCKs3no) No communication. I have checked fuses 12,29,32,34,37,41,42, and 43 and they are all good (Fuse chart 2003 beetle).
I have undone both battery terminals, held them together for 10sec, than apart for 10sec, than reattached...Nothing.
Also, since the last time I had my reader connected to this car my ignition switch burnt out (Faulty Ignition Switch/Relay). Is there any chance this has something to do with why my obd2 port wont talk?
What am I missing here?
Thanks