I have a 2007 Street glide that loses acceleration if I crank the throttle to pass someone on the highway. I am getting the following codes:
P 0152- rear O2 sensor high
P 1353- front cylinder no combustion
Pn 34455-076

i just changed all 3 oils and the air filter.
any suggestions?

 

From the code possibly bad/poor front spark plug. Other possibly is lack of fuel flow to support that demand. At that age mileage unknown if the fuel filter has never been changed that could be an issue. Something as simple as the fuel filler cap vent not flowing enough air to balance the fuel being burned. If the plugs have 10k or more miles on them I would start there.

 

Start with the plugs and fuel filter.

 

The plug wire for the front cylinder often times will rub on the bottom of the fuel tank till it will short out. With the bike at full throttle that just might make the abraded wire come in close proximity to the spot it will short out on. It's easy to check.

 

I asked my mechanic to clean my IAC valve and he just said, Will do.