MK6 Volkswagen Jetta code P0864, no communication with TCM, not starting here is the easy Cheap Fix!

[@kaywhygg6980]

I hope this works for me- same code but a 2013 base jetta less then 60k miles shes a little dirty but never any real issues till now. I haven’t driven it in a while and my neighbor never moves his truck and squirrels keep chewing his wires making a home in the truck so im scared they came down to mine too im going to check if any wires are frayed around the tcm- so this relay is mouted by the battery? Probably sideways right? Thank u for a quick concise video

[@rafe3SH]

where is it located?

[@Stallyon24]

Hey man I have Passat 07 2.0t first it was a cam sensor I changed that. Now code p0864 tcm do you think it’s a relay?

[@Nuclear8800]

my car crank but wont start and OBD code P0864 so your car before you change relay crank ?