After changing the battery and running into the dreaded idle problem, this process seemed like just the answer!! But on the ten mile drive to finish the process, stalled while coasting to a stop. Crap!!
So, cleaning the throttle body seems like the next logical step?
Also, I had previously cleared the engine code p0506, before doing this; the engine threw the code again when I first turned on AC. Should I clear the code again, or leave it be, and try the process again?
ETA: '05 4.6L STX, 175k miles
Last edited by ledaekim; 11-29-2014 at 08:16 PM.
Reason: Add veh type