NEED HELP - Recently had 2005 RX 330 at Lexus of Tulsa (OK) - replaced water pump, radiator, and timing belt, and maintenance: oil change, new rear brakes, front brakes, 4 new tires. Upon delivery back to me (car was driven by the dealership staff from Tulsa back to Arkansas), the following warning lights were on ABS, BRAKE, and VSC as soon as I turned the vehicle on (the driver claims no lights were on when he delivered it). I immediately called them to inform them, and the vehicle was picked back up by the staff, taken back to the dealer, and then I was informed by the staff that diagnostic codes were showing C0278, C1223, and C1249 - they claim the brake actuator needs to replaced for $3300 - this does not make sense since they told me that they had road-tested the vehicle and it was supposedly fine before returning it to me. I am getting no help from them other than telling me they can put in a used acutuator for $1470.
One forum I checked suggested it may the wiring or sensor for the actuator (which is apparently near the water pump) that is acting up. Very frustrated after spending $$$ already.
Suggestions?
