TT180, fault code 17705, help please.

[dave635]

Engine management light came on the other day, car still driving normally. Read fault codes & only 1 stored was 17705 (Connection turbocharger - throttle valve pressure hose). Cleared fault & EML off, it came back again a few days later, car still driving normally. This pattern now repeats every day or two.

Any ideas whats causing this ?

Cheers.

[kenney]

Leaking hoses and/or pipes between components