P1129 — Acura: MAP Higher Than Expected

Code breakdown

Manufacturer-specific meanings (Acura)

• Fiat
  Sonde lambda a valle scambiate
• AcuraHondaInfiniti
  MAP Higher Than Expected
• FordLincolnMercury
  Downstream Heated Oxygen Sensor Signals Reversed
• Lexus
  Electronic Throttle Control System
• Mazda
  Downstream H02S Sensors Swapped
• Toyota
  Electric Throttle Control System
• Volkswagen
  Long Term Fuel Trim Bank 2 System Too Rich

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

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