I had to get my dealer to flash my ECM to remove a false positive for a thermostat issue. Apparently there is a TSB about it.
When I get access to my paperwork I'll let you all know what the code was.
turns out it was an "exhaust related code'. that exhaust pipe just behind the bumper had its bolts rusted right off and was allowing some fumes to escape, triggering the code. A couple new bolts and boom. quiet truck again. Anyone else had this happen?
I got a CEL light in -26 degrees weather
Went away when temp went to -10 C.
engine has been running "throatier" at idle (does not show when you step on gas) for sometime.
I wonder will some sort of sensor do this? I dont want to go get code read and spend $$$...
I just wanted to share this. My 2011 TPS light when on and I immediate thought it was the sensor. But, turns out these things work on occasion lol.
Put proper pressure in and BOOM-works like a charm, no light.
It looked just like a shock that has blown a seal. Oil all down the hatch. When I took the shock off, you could pull the arm out with your hand. Wife said when it blew it sounded like a snake in the back hatch