papichuloy2k

Hi,
My truck has been stalling and going into safe mode. I cleaned the throttle body and the problem went away for a while. I changed the sparkplugs, fuel filter at 90000 miles. Now, it has 105000 and that is when the stalling problems started.

These are the codes that is throwing:
P2106
P2135
P0506P
P2106P

My scanner does not have the meaning of any of these codes. Any ideas?

Truck:
05 F150 S Crewcab XLT 2 Wheel Drive, 105K miles, one owner, only mods is flowmaster (at 36000 miles).

Please help, I searched and everything lead to a faulty sensor at the TB (one piece sensor/TB). How can I test it? I have not changed the coils, could that be it?

I am paying my university classes out of pocket and I am on a limited budget, thanks.

Joe


My 05 F150 S CrewCab XLT 2wheel drive

bourgeois1269

Just out of curiosity, did you change just the plugs and not the COPs ?

bourgeois1269

it might also be the TPS (throttle position sensor)

papichuloy2k

I changed the sparkplugs and not the COPs yet. Is there a way to test the COP? I might order a new set and replace them all.

Thanks,

Joe

papichuloy2k

Excused my ignorance, is the TPS built in the Throttle body as one piece? How can I test it?

Thanks again.

papichuloy2k

I was able to change the TPS. Problem solved.Thanks everyone for their input.

papichuloy2k

Thank you! That was the root cause of the problem. Now, the wife and the kids can resume their summer schedule. You were spot on Sir, thanks again.