P1151 — Fiat: Segnale sonda lambda sinistra a monte non varia, sensore indica miscela magra

Code breakdown

Manufacturer-specific meanings (Fiat)

• Fiat
  Segnale sonda lambda sinistra a monte non varia, sensore indica miscela magra
• FordLincolnMercury
  Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2
• BMW
  O2 Sensor Heater Circuit Signal Intermittent Bank 2 Sensor 1
• Mazda
  HO2S Bank 2 Sensor 1 Signal Below 0.45v AF Ratio Too Lean
• Subaru
  Rear Oxygen Sensor Heater Circuit High Input
• Volkswagen
  Bank 1 Long Term Fuel Trim Range 1 Lower Lean Limit Exceeded

Related codes

• P1100 — Manufacturer-specific fault code
• P1100-fiat — Intermittenza circuito sensore misuratore massa aria
• P1100-ford — Mass Air Flow Sensor Intermittent
• P1100-lexus — BARO Sensor Circuit Malfunction
• P1100-lincoln — Mass Air Flow Sensor Intermittent
• P1100-mazda — Mass Air Flow Sensor Circuit Intermittent

Owner experiences (0)