P0741 Code: Torque Converter Clutch Stuck Off — Causes & Fix
P0741 means the torque converter clutch (TCC) is not locking up when commanded (stuck off) — so the converter keeps slipping instead of coupling.
- Applies to
- All OBD-II vehicles (any make or model)
- Est. repair cost
- $100 – $1,500
- Time to fix
- 30 minutes – 2 hours
What it means
Causes include a failed TCC solenoid, low/dirty transmission fluid, a valve-body problem, or a worn converter. P0741 is a generic OBD-II powertrain code defined in the SAE J2012 standard, so it applies to virtually any 1996-or-newer petrol car or light truck regardless of make. Fix the underlying fault, then clear the code with an OBD-II scan tool — it will return if the problem isn't resolved.
Symptoms
- Check engine light on
- Higher RPM at cruising speed
- Slightly worse highway fuel economy
How to fix it
- 1
Check fluid and TCC solenoid
1. Check transmission fluid level and condition. 2. Test the TCC solenoid and its circuit.
- 2
Service the valve body/converter
1. If the solenoid and fluid are good, inspect the valve body and converter. 2. Repair, then clear the code.
Frequently asked questions
Why are my revs higher on the highway with P0741?
The torque converter clutch normally locks up at cruise to reduce slip. If it stays unlocked, engine RPM stays higher and economy drops.
Last updated July 19, 2026
Guidance only — always consult a qualified professional or the official service manual before carrying out repairs.