P1316 Ford -

Question

Used a code diagnostic tester and these two code came up : p1248 p1316

Answer 1

P1248 Turbo boost pressure not detected

P1316 Injector circuit  / IDM  (Injector driver module) codes detected

The Turbo boost sensor is the MAP sensor, , there no tubes that are not secure or leaking, this would set a P1248 or a faulty MAP sensor, P1248 this is the IDM. you can test this with a breakout box, majority of time its the IDM module