P0741 – Torque Converter Clutch Performance

Description

The ECM detects poor torque converter clutch performance.

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Symptoms

  • Slipping
  • Overheating
  • Poor fuel economy

Causes

  • Worn TCC
  • Valve body issues
  • Low fluid

Diagnosis

  • Monitor TCC slip
  • Check fluid
  • Inspect valve body

Repair

  • Replace TCC
  • Service valve body
  • Refill fluid