Ed HD
Formerly: Dad's 05 LLY
I drove the truck to town this morning, to run errands, and when I started it up, the door "dinger" started dinging rapidly, and "Service Brake System" came up on the DIC. I cleared it with the odometer stalk (no steering wheel buttons) and the ABS and Parking Brake lights remained on. I drove home and haven't driven it since. Could it be a bad sensor in one of the hubs? That's the only thing I can think of. The brakes work the same as ever, nothing's changed. I don't want to take it to the dealer for a Tech II just to discover it's a hub. Any Ideas?