If your fuel fill cap is loose or missing, a ‘‘CHECK FUEL CAP’’ message appears on the information display after you start the engine.
Maintenance Minder
Controls Near the Steering Wheel
DTC 21-1x ("x" can be 0 thru 9 or A thru F):
Open or Increased Resistance in Driver's Seat
Belt Tensioner
DTC P1116: ECT Sensor 1 Performance
Problem