It happened again. Threw codes P115E and P2135. I replaced the last TB with a new one and just had the same issue as before. I've replaced this TB with a new one and Stang runs fine. Physical inspection of TB shows nothing out of the ordinary. Butterfly moves and looks clean.
Started with a VMP...
The instructions, copied verbatim from the Service Manual are:
NOTE: Master cylinder pressure bleeder adapter tools are available from various manufacturers of pressure bleeding equipment. Follow the instructions of the manufacturer when installing the adapter.
Install the bleeder adapter to...
2016 Mustang with VMP Gen 3r and 84mm pulley. Lund tuned.
I put one can of 32oz Premium to one tank of gas on fill up. I now have a case of 16oz Professional and just want to make sure I can use one can.