PerfectPass timer issue?

[Bdecker]

I'm having an intermittent issue with Perfectpass triggering before the entrance gates giving wildly inaccurate times. Seems to come and go, sometimes cycling the key fixes it or just powering PP off/on. The boat has two timers and is a DBW MC (05). I suspect the smart timers and may start trying to isolate it by unplugging one at a time, but if anyone has seen this and knows a fix...

[eyepeeler]

Power lines can give you a false trigger. Also try moving the smart timers forward or back a few inches.