P0741: Torque Converter Clutch Circuit Performance or Stuck Off
Severity: medium
What it means: The transmission computer commanded the torque converter clutch to lock up but saw that it didn't engage as expected.
Safe to drive? Usually yes in the short term, with slightly worse fuel economy. Shudder or slipping means the transmission should be checked soon.
Common symptoms
- Check-engine light
- Slightly lower fuel economy
- Shudder at light throttle around 25–50 mph on some cars
Likely causes, ranked
- Torque converter clutch solenoid faultShop
- Wiring short to ground in the transmission harnessShop
- Worn torque converter or old fluidShop
- Transmission control module faultShop
Vehicle-specific notes
- :
What it means: The transmission computer commanded the torque converter clutch to lock up but saw that it didn't engage as expected.
Severity: Medium. Safe to drive? Usually yes in the short term, with slightly worse fuel economy. Shudder or slipping means the transmission should be checked soon.
DIY or shop?
Checking the fluid and harness connectors is DIY on some cars. Solenoid and torque converter work is shop work.
Vehicle notes
- 2012–2014 Camry: owners report torque converter shudder. See the related answer for Toyota's bulletin.
Before you replace parts
- Read all stored codes, including detail (INF) codes on Toyota hybrids.
- Check your VIN for recalls, service bulletins and extended coverage.
- Clear the code only after a repair, then confirm it stays off.
Safety / mechanic note
Verify with a mechanic. A code points to a circuit or system, not always a specific part.