Quote Originally Posted by jbamonte View Post
This statement is incorrect!

The 1811 code (PCS) first showed up in my GP at 90,000 miles and after installing the Transgo shift kit and the tranny coolers with the cooling outside of the factory radiator cooling, the trans now has 160,000 miles on it. The hard shift issue has NOT occurred once in 70,000 miles of all types of driving-so much for a temporary fix-that was 5 years ago. The issue has been fixed on my car.
But you still have a broken part(s) in the vehicle. Until it is replaced, you have a band-aid. Possibly a really good band-aid, but a band-aid none the less.



Quote Originally Posted by jhs3eva View Post
I have to agree more with jbamonte. The PCS is NOT necessarily the cause of the P1811.
Correct, thus why I said "typically".