P2509 P0069 P0192
 

Any idea how to take care of these issues? I put new fuel filter on after getting codes and it starts and runs very rough. Rattles big time. Before I put the filter on I could hardly get it running.

p2509 (powerdowndata lost error) check your connections
p0069 (MAP - barometric pressure correlation) check your air filter and IAT sensor, something is confusing/messing with your MAP sensor!
p0192 (Fuel rail pressure sensor) voltage too low

All sounds like it can be fixed spending some time cleaning/checking connections and ground! These trucks are definitely sensitive too it! good luck! :c:

Is it possible the battery amps are low? The battery voltage is fine. I have cleaned battery terminals and grounds. They are original batteries in an 06. I did unplug my quadzilla xzillaraider and it ran like a champ so I took it off. Drove it today and codes still showing. I am hoping the codes go away after a few drives.