Bion_ reports that an EKP module change left the warning in place, followed by improvement after a fuel-pressure sensor change. The discussion records the unsuccessful first attempt and the limits of the reported result.
theanalyst’s 2007 Tiptronic 997 Turbo engine-out repair progressed through used replacement turbos and plumbing, a second removal after a leak test, shaft refitting, and a first start with a short drive. Cooling checks and an intermittent idle hunt remained unresolved in these updates.