P1408 — Cadillac: Intake Manifold Pressure Sensor Circuit

Code breakdown

Manufacturer-specific meanings (Cadillac)

• Fiat
  Portata ricircolo gas di scarico fuori dal campo di autotest o termistore ricircolo gas di scarico (Jaguar)
• BuickCadillacChevroletChryslerGMGMCOldsmobilePlymouthPontiacSaturn
  Intake Manifold Pressure Sensor Circuit
• FordLincolnMercury
  EGR Flow Out of Self-Test Range
• Geo
  MAP Sensor Circuit
• Jaguar
  Exhaust Gas Recirculation Thermister
• Mazda
  EGR System Flow Out Of Key On Engine Running Self Test Range
• Suzuki
  Maniforld Differential Pressure Sensor Circuit Fault
• Volkswagen
  EGR Temperature Sensor Signal Too High

Related codes

• P1400 — Manufacturer-specific fault code
• P1400-bmw — Heated Catalyst Battery Voltage or Current Too Low During Heating Bank 1
• P1400-fiat — Input basso circuito EGR ritorno pressione differenziale o comando posizione valvola ricircolo gas di scarico
• P1400-ford — Differential Pressure Feedback Electronic Sensor Circuit Low Voltage
• P1400-jaguar — Exhaust Gas Recirculation Valve Postion Control
• P1400-lexus — Sub-TP Sensor Malfunction

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