Check Engine Code

P0741

Torque Converter Clutch Circuit Performance / Stuck Off

Severity: medium DIY difficulty: 3/5 Typical cost: $100–$1500

What P0741 means

The torque converter lockup clutch locks the converter at cruise to eliminate slip and improve fuel economy. P0741 means it's not locking up — or not doing so firmly.

Symptoms

  • Check engine light
  • Poor fuel economy on the highway
  • Shuddering under light cruise (signature symptom)
  • Higher RPM than expected at steady speed

Likely causes (most common first)

  1. Low or contaminated transmission fluid (start here)
  2. Failed TCC solenoid
  3. Worn TCC friction material
  4. Failed TCM

Can I keep driving?

Medium — drivable but fix soon

Typical repair cost

DIY fixes can start near $100 (parts only). Shop repairs for P0741 typically run up to $1500 depending on the underlying cause and vehicle. Start with the most common cause — Low or contaminated transmission fluid (start here) — before throwing parts at it.

Related codes

P0740P0742P0743P0744

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