We have a Tekonsha Prodigy P2 brake controller that all of a sudden started acting up. No matter where I adjust the power knob, I get full braking power. The boost button has always been set on b2 but I played with the other settings and I still get full braking power. I went to the Tekonsha website and it is down and I tried calling their technical support for answers and it is down. Has anyone else ever experienced this issue. The brake controller was purchased in 2005 when we purchased our HHII so it is no spring chicken. I have no problem replacing it but figured I'd try asking all of you for your input before I do that. Thanks in advance for any advice.