05 loss of power
 

I have 3 codes P2607 P0299 P2269.

I have an Air Dog fuel system so the water in fuel code is known.

1)I have cleaned the MAP sensor (on the cold air intake?)

2)The truck does not boost, I'm figuring from lack of fuel. (Beware I'm a rookie shade tree)

3) This may be weird diagnosis tool, but this truck would turn the world black if you power brake it, now it barely smokes.

4)The Air dog comes on when you turn the key and shuts off after 20 seconds or so. (Pressure cutoff which would be normal?)

Any ideas or suggestions?

Sorry guys, i just couldn't figure out a way to eloquently present my problem, the best my pea brain could do.

*Update

It seems the brake cleaner didn't dry long enough to try it....

Runs great now!

Thanks!

Glad to hear it- FYI the sensor on the intake is the MAF (mass air flow) the MAP is on the drivers side of the block below fuel rail I believe

our trucks do not have MAF sensors. the one on the intake tube is the IAT sensor and the one on the plenum is the MAP sensor.

Difference between 05/06+ I guess- my bad! Thanks for the info

So you're say the 03 & 04 has a MAF sensor?

Thanks all.

I have some sorting out to do with this truck still. I'm looking for more low end for towing and not so silly on the big end.

I am saying I'm not sure if the earlier years do- I have one on my 06 on the S&B intake elbow

the sensor by your air filter is the IAT, the one in the intake plenum by the intake manifold/elbow is the MAP sensor. :tu: