P1471 Fault code p1471 and p2562 permanent comes on can't erase it what it could be

A turbo?

that means its a hard fail.
you must be using a real scan tool to get p2 codes. p2 is a factory only code. GOOD>
we dont have Peugeot cars state side. but can help.
is this gas engine?
EW7 (6FY) gas. DOHC< MPI. ( this it?)
we look up only Peugeot codes.
ever use google.?
and look in real forums?

http://www.peugeotforums.com/forums/general-discussion-2/peugoet-207-egr-fault-electrical-fault-58721/

http://206.72.115.172/forums/Topic122198.aspx



the best way to work on cars is with a real FSM
it tells you what the DTC mean and what were the test conditions.
and using a scan tool see the freeze frame.
to see with the sensor read , at the fail.

best i can do zero books on Peugeot here.

or join a real Peugeot forum.. a shock !