Converted from a dbw_mkz_msgs ThrottleReport message.
http://docs.ros.org/api/dbw_mkz_msgs/html/msg/ThrottleReport.html

pedal_input [0.15, 0.80]
pedal_cmd [0.15, 0.80]
pedal_output [0.15, 0.80]
enabled (bool)
override (bool)
driver (bool)
timeout (bool)
source (uint8 inside watchdog_counter)
fault_wdc (bool)
fault_ch1 (bool)
fault_ch2 (bool)
