I have done search, self diagnostices, and gwizit.com and can't find this code. When I checked my codes I got: P1511 P2135 P2176 PN 34462-086 I know the first two relate to the TCA pin issue. I went to the local dealer to get a price check, and it is $92 labor plus parts. However, they couldn't check P2176 due to computer issues. They also recommended I clean and use dielectric before I have the pins replaced. Since I am doing a Mexico (Rocky Point) trip 20 Oct., I will do the home fix, and if I don't throw any codes before I go, I'll assume I'm ok. Does anyone know what P2176 is? Am I taking a big risk to travel without having correcting what is causing it? BTW it is a 2008 FLHTC with factory Stage 1 (replaced Screaming Eagle pipes with SuperTrapp disc adjustable). THX in advance.