Re: PO 841 code
Cleaned the connections, put a little dielectric grease on and she drove great, for about a day. Threw po841 again and went into limp mode. Turned it off restarted and she shifted fine. CEL went off about a hour later, strange. Might not do it again for a week or a few months. Or maybe in the morning. Does it throw a specific code when the TRS solenoid block needs replaced or does each switch/solenoid throw its on code?