307 2.0hdi 110hp DTC Remove

[cmax_2006]

I have this car and its had the FAP removed but have this code P1402 EGR throttle electrovalve ive replaced the top intake ebow to one from a c5 without the plastic flap
also have this code: P1421 Exhaust gas temp sensor this came up after the fap was removed

many thanks

[atd]

Try this and post result.