P1190 — GM: Engine Vacuum Leak

Code breakdown

Manufacturer-specific meanings (GM)

• Fiat
  Anomalia 2 bassa resistenza circuito riscaldatore sonda lambda (Jaguar) o resistore calibrazione fuori campo
• BuickCadillacChevroletChryslerGMGMCOldsmobileSaturn
  Engine Vacuum Leak
• FordLincolnMazdaMercury
  Calibration Resistor Out Of Range
• BMW
  Pre-Catalyst Fuel Trim System Bank 1
• Jaguar
  O2 Sensor Heater Circuit Low Resistance Fault 2
• Volkswagen
  Linear Oxygen Sensor Reference Voltage Incorrect Signal

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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