P0069 p0470 p0471 ford

Question

I'm getting all three codes. Cleaned map and EBP sensors and the hoses. Can map cause all three? Can EBP cause all three? Anything else could cause all three? Thanks.

Answer 1

P0069 Map/Barometric pressure correlation

P0470 Exhaust pressure sensor

P0471 Exhaust pressure sensor range performance

Something else is causing this , The exhaust pressure suensor measure the pressure in the left hand exhaust manifold,and the EGR valve control.The MAP sensor measure increase pressure to determine the engine boost , What is highly suspicous with these two code are a EGR cooler leaking, and a turbo that got coke up.Check the radiator exhaust gases escaping through the radiator.