F 150 2WD Pickup V8-4.6L (2002)
P0645 - P0649: Testing and Inspection
Vechicles With A Constant Control Relay Module (CCRM):
Ford directs the user to follow P1460 For diagnosis of code P0645, refer to P1460 in the following chart
P1405 Thru P1501
All Other Vehicles:
For diagnosis of code P0645 refer to chart
