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It means the amount of air in the fuel/air mixture going into the cylinders it too high.
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∙ 10y ago
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I'm putting a 350 in my truck it had a 305 before do i need a new computer?
Yes The 305 throttle body injection system will be too lean for a 350, and will destroy it.
Fault codes 0171 and 0174 Ford Explorer sport?
P0171-system too lean bank 1 and P0174-system too lean bank 2
What does System fuel too lean bank 1 mean on a Ford Taurus?
1999 Ford Taurus. System Adaptive fuel too lean banks 1 and 2. How can I fix these.
What does the check engine code PO171 mean?
P0171 System too Lean (Bank 1)
What is po174 and po171 dtc codes on a f250 v10 Triton?
P0171, system too lean (bank 1). P0174, system too lean (bank 2). Start with checking for a vacuum leak.
Obd 11 code descriptions 2001 ford escape po171 po174?
PO171 = system adaptive fuel too lean (bank 1) PO174 = system adaptive fuel too lean (bank 2)
What is the Lean code P0171 on a Expedition?
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
What does the Obd2 code P0171 mean on an Acura Integra gsr?
Your system is too lean. That's what it will say on obd2 scaner tool. It means that your air to fuel ratio is too lean.
Causes of P0171 and p0174 98 ranger?
Trouble code P0174 means: Fuel System Too Lean (Cylinder Bank 2) Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
System too lean?
An intake mixture of that is low on fuel signifies a "system to lean," condition causing your check engine light to come on. This is mechanical condition needing to be corrected because when lean predetonation - or engine damaging knocking can occur.
What is the code for a 2000 Chevy blazer po174mode 10 system?
Code P0174 is System too Lean (Bank 2)
What is code p0171r?
OBD code P0171 means System too lean (Bank 1)
