P1737 – Torque Converter Clutch Circuit Fault (Ford)

Description

P1737 Ford indicates a fault in the torque converter clutch circuit.

Need More Than Just the Fault Code?

A diagnostic scanner with live data, freeze-frame information and the right system access can help you investigate the actual cause before replacing parts.

Compare Diagnostic Scanners

Symptoms

  • Shuddering
  • Slipping
  • Poor fuel economy

Causes

  • Wiring fault
  • Failed TCC solenoid
  • Valve body issue

Diagnosis

  • Check TCC circuit
  • Inspect wiring
  • Test solenoid

Repair

  • Repair wiring
  • Replace TCC solenoid
  • Repair valve body