Here we have 2 examples of unmetered air causing lean codes on a Ford and a Chevy. Be sure to check out this Fuel Trim Video: [ Ссылка ]
For more information on automotive training check out [ Ссылка ]
Equipment that I use:
TopDon Battery Maintainer [ Ссылка ]
Cardaq Plus 3 [ Ссылка ]
Astro Meter [ Ссылка ]
Break out box OTC [ Ссылка ]
Break out box Go Daig [ Ссылка ]
Quality Test Leads [ Ссылка ]
[ Ссылка ] Pico 2205
Camera equipment that I use in the field
[ Ссылка ] - Sony ZV-1 Camera
[ Ссылка ] - Tascam Audio Recorder
Studio Camera [ Ссылка ]
Studio switcher [ Ссылка ]
P0171 P0174 Lean Codes
Теги
p0171 system too lean bank 1p0171 system too lean bank 1 chevyp0171 ford f150p0174 system too lean bank 2p0174 system too lean bank 2 fordp0174 system too lean bank 2 chevyp0174 chevy silveradofuel trimsystem too leancar repairshort term fuel trimlong term fuel trimengine performance diagnosticsauto repairrough idlecheck engine light