Thank you for the very prompt and detailed reply.
My vehicle does not have the P1776 error, only the P1775.
"If the TRS code reads OD..." How do I get the TRS code? I do own system to read the errors myself on the vehicle and have not seen any TRS codes what-so-ever.
I own a 2005 Jeep Liberty Sport. Recently, I have been getting a check engine light caused by two different errors:
1) P1775 Solenoid switch valve latched in TCC position
2) P0456 EVAP Emission Control System Leak Very Small
I cannot find very much information about the first problem. I have...