CUSTOMER CONCERN The check-engine light is on with DTCs U019F, P26D0, and P26CA for the electric engine-coolant pump communication and power circuits. CAUSE The gray power wire in the electric coolant-pump harness was rubbed through by a pump mounting bolt approximately six inches from the connector, leaving the circuit open. CORRECTION Repair the damaged gray electric coolant-pump power wire, secure the harness away from the mounting bolt, clear DTCs U019F, P26D0, and P26CA,