Alfa Romeo
P0171System Too Lean Bank 1HomeP0171 · Manufacturer wording
P0171 · Manufacturer wording
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Cadillac
P0171FUEL TRIM SYSTEM LEAN BANK 1Chevrolet
P0171FUEL TRIM SYSTEM LEAN BANK 1Chrysler
P0171Fuel System 1/1 LeanChrysler
P0171FUEL SYSTEM 1/1 LEANFiat
P0171Fuel System 1/1 LeanGMC
P0171FUEL TRIM SYSTEM LEAN BANK 1Honda
P0171FUEL SUPPLY SYSTEM TOO LEANHonda
P0171FUEL SYSTEM TOO LEANHyundai
P0171SYSTEM TOO LEAN - BANK 1Infiniti
P0171Fuel Injection System FunctionInfiniti
P0171FUEL SYS LEAN B1Infiniti
P0171FUEL SYS-LEAN-B1Jeep
P0171Fuel System 1/1 LeanJeep
P0171Fuel System 1/1 Lean(LATAM Only)Jeep
P0171Fuel system LeanJeep
P0171-00System Too Lean (Bank 1)Jeep
P0171-00System Too Lean Bank 1Lexus
P0171System Too Lean [Bank One]Mazda
P0171Fuel Trim too LeanNissan
P0171Fuel Injection System FunctionNissan
P0171FUEL SYS LEAN B1Nissan
P0171FUEL SYS-LEAN-B1 (System too lean bank 1)Ram
P0171Fuel System 1/1 LeanRam
P0171-00Fuel System 1/1 LeanRam
P0171-00System Too Lean Bank 1Toyota
P0171System Too Lean [Bank One]