Audi RS5 2011 4.2 V8 FSI with breathing problems.
This month’s vehicle presented to our support team was a Audi RS5 2011 4.2 V8 FSI, with crank/cam correlation fault code for the left side engine bank.
The technician had checked with the Launch Scanner and tried to reset the code and do a cam re-learn, but unsuccessful.
they approached the AECS help desk asking for help to set up the scope to check for timing chain stretch?