F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
P0170 - P0174: Testing and Inspection
P0172
OBD II - Base Gasoline
For diagnosis of code P0172 refer to chart
P0172 - P0304
P0170 - P0174: Testing and Inspection
P0172
OBD II - Base Gasoline
For diagnosis of code P0172 refer to chart
P0172 - P0304