F 150 Super Crew 2WD V8-5.4L Prop SOHC VIN Z (2003)
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For complete diagnosis of the Engine Control system, follow this link: See: Powertrain Management/Computers and Control Systems/Testing and
Inspection
OBD II - Bi-Fuel LPG/CNG Only
For diagnosis of code P0113 refer to chart
DTC P0107 - P0193