P1781 — Volkswagen: Engine Torque Reduction Open Short To Ground

Code breakdown

Manufacturer-specific meanings (Volkswagen)

• Fiat
  Circuito 4X4L fuori dal campo di autotest
• FordLincolnMercury
  4x4 Low Switch is Out of Self-Test Range
• MazdaNissan
  Transmission 4x4 Low Switch Out Of Range Fault
• Mercedes-Benz
  Upshift Delay Switchover Valve ATCC Y35
• Volkswagen
  Engine Torque Reduction Open Short To Ground

Related codes

• P1700 — Manufacturer-specific fault code
• P1700-buick — Transmission MIL Request
• P1700-cadillac — Transmission MIL Request
• P1700-chevrolet — Transmission MIL Request
• P1700-fiat — Guasto indeterminato cambio (fallito in folle)
• P1700-ford — Transmission system problems

Owner experiences (0)