Code 4-1-1 (Brake Selector Disengagement)

Code 4-1-1 is set if cruise control is disengaged by sliding selector to OFF position or depressing brake pedal. Otherwise, control unit terminal No. 3 did not have battery voltage at moment of disengagement. This may be caused by play in selector, loose wires and connectors or incorrectly adjusted brake valve. See BRAKE VALVE CHECK (RESPONSE CODE 1-1-3) under COMPONENT TEST MODE  under DIAGNOSIS & TESTING.