P1775 – Solenoid Circuit Failure (Ford)

Description

P1775 Ford indicates a failure in a transmission solenoid circuit.

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Symptoms

  • Harsh shifting
  • Delayed shifting
  • Limp mode

Causes

  • Wiring fault
  • Failed solenoid
  • Connector corrosion

Diagnosis

  • Check wiring
  • Test solenoid
  • Inspect connector

Repair

  • Repair wiring
  • Replace solenoid
  • Clean connector