throtle problem g35

[epgun]

hi all just got a g35 2002 auto

and i am having some major probs

car has no throttle and will not rev past 1200rpm engine check light is on with code p1124p2127p2122also the vds and slip light is permanetly on

i checked codes . what i did find the the ipdm has had water in it and some relays had shorted out i did replace the complete ipdm with a working unit. but still the same prob any ideas and has anyone had this problem before

car starts fine . i have to thotle self learning etc but nothing

help would be apreciated thanks

g

[Infinitiguy19]

P1124: http://www.nissanhelp.com/diy/obd_codes/p1124.htm

P2127: Accelerator Pedal Position Sensor 2

P2122: Accelerator Pedal Position Sensor