Rough idle
Grandland x 1.2 turbo petrol . I’m getting a really rough idle on a cold start and poor throttle response when pulling away, to the point where the car is shuddering. If I’m using the car during the day it’s fine after the first run. But if parked up over night I get the same issue. I had a reading from a snap on diagnostics and showed code P1033 & P1032. Had it into the dealers and no code was showing on their system, they did a global search and it came up on Peugeot system please ignore code. Any more advice as it’s booked back into dealers Friday morning?