F 450 4WD Super Duty V8-6.0L DSL Turbo VIN P (2003)
P0620 - P0624: Testing and Inspection
P0623
For diagnosis of code P0623 refer to chart
If there is no link in the chart then:
P0620 - P0624: Testing and Inspection
P0623
For diagnosis of code P0623 refer to chart
If there is no link in the chart then: