F 150 Heritage 4WD Pickup V8-5.4L SOHC VIN Z Bi-fuel (2004)

Test AD5
Tests AE
PINPOINT TEST AE: THE TRAILER LAMPS ARE ON CONTINUOUSLY - PARKING, REVERSING, OR TURN SIGNALS
Test AE1
Test AD5
Tests AE
PINPOINT TEST AE: THE TRAILER LAMPS ARE ON CONTINUOUSLY - PARKING, REVERSING, OR TURN SIGNALS
Test AE1