P1651 — Cadillac: Fan 1 Relay Control Circuit

Code breakdown

Manufacturer-specific meanings (Cadillac)

• Fiat
  Ingresso pressostato servosterzo
• BuickCadillacChevroletGMGMCOldsmobileSaturn
  Fan 1 Relay Control Circuit
• FordLincolnMercury
  Power Steering Pressure Switch Input Fault
• Mazda
  Power Steering Pressure Switch Circuit
• Volkswagen
  Data Bus Powertrain Missing Messages

Related codes

• P1600 — Manufacturer-specific fault code
• P1600-buick — PCM Battery
• P1600-cadillac — PCM Battery
• P1600-chevrolet — PCM Battery
• P1600-fiat — Perdita di potenza KAM, interruzione
• P1600-ford — Loss of KAM Power Open Circuit

Owner experiences (0)