View Single Post
Old 05-03-2015   #4
Kevin
 
Kevin's Avatar
 
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,633
Default Re: Full engine Power light

With code 55 and the cutting out over 5500 I'm thinking you have a bad secondary pump, I'd replace both pumps with 454 suburban pumps. 65 could be leaking injectors. 12 is just a check code, nothing to worry about there
__________________
It's not the car, it's the people - Doug Johnson
90 r/r "KEYS ON" nick named "T.L.B"
Kevin is offline   Reply With Quote