Beside the CEL only adverse issues was when ever I filled up the car would struggle to turnover and stalled twice.Hmmmm..... well this is a DI engine and you definitely don't want any air in a high pressure fuel system.
What were the symptoms? Or did you just get a CEL and took it in for service?
The part I got, still waiting for the code to clear as my dealership service area was closed after I installed it, was FR3Z-9G297-C.Folks, can anyone share the part number for our Mustangs? I have the P144C code also , and it sounds like the purge valve replacement is the fix.