Trouble code P0171 means: Fuel System Lean (Bank 1)
Trouble code P0171 means: Fuel System Lean (Bank 1)
Trouble code P0171 means: Fuel System Lean (Bank 1)
Trouble code P0171 means: Fuel Trim System Lean (Bank 1
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
The code for a P0171 means the system is to lean.Check for a vacume leak first.You could also have low fuel pressure or a bad O2 sensor.
Fuel trim rich.
P0171 = System too Lean (Bank 1). I would start by looking for a vacuum leak under the hood.
Trouble code P0171 means: System too lean (Bank 1)
Trouble code P0171 means:System too lean (Bank 1)
Trouble code P0174 means: Fuel System Too Lean (Cylinder Bank 2) Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
Trouble code P0171 means: System Too Lean (Bank 1)
Trouble code P0171 means: Bank 1 Combustion Too Lean