2004 Titan - VDC off, Slip, and Break light all come on at various times while the engine is running. Sometime while parked right after starting, sometimes while driving straight down the road at highway speeds. Lights never come on while VDC is manually turned off, which leads me to believe it's in the VDC system. No issues with ABS or ECM, so I'm guessing the wheel sensors are OK. That leaves the G sensor and the steering position sensor, correct? I've been searching the boards for days, I've heard everything from low brake fluid to old brake pads to mismatched tires. I have Toyos on the front, Wranglers on the back (all the same size). Brake fluid id fine, and brakes were replaced trying to figure out what this issue is. Any clues? I've been searching for two weeks!