This one has been fun. Code TC0027, Front drivers hub. I replaced it and still have the same problem. I've metered the leads at the fire wall connections and have 4.5 volts on the passenger side constant and 4.5 volts on the drivers side intermitent. I want to test the connections at the ABS, and replace it if nessecary. I've found the cover, but I'm having troubles getting into it.