Torque Converter Clutch Control Error
2009-2012 Ford Flex 3.5L V6 🇨🇦
Description
The PCM has detected an error in the torque converter clutch operation. The TCC is not engaging or disengaging as commanded, causing a mismatch between expected and actual TCC behavior.
Symptoms
- Check Engine Light
- Poor fuel economy
- Transmission slipping
- Rough shifting
- Engine may stall at stop (TCC stuck engaged)
- Transmission overheating
Common Causes
- Low or dirty transmission fluid
- Faulty TCC solenoid
- TCC solenoid wiring open or shorted
- Worn torque converter clutch
- Valve body stuck TCC apply valve
Diagnostic Steps
- Check transmission fluid level and condition
- Test TCC solenoid resistance
- Monitor TCC engagement with scan tool
- Check TCC solenoid wiring for opens/shorts
- Test line pressure
Repair Notes
Service transmission fluid. Replace TCC solenoid if faulty. If converter clutch is worn, replace torque converter.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1741 on Other Vehicles
Common Questions
What does code P1741 mean on a 2009-2012 Ford Flex?
P1741 stands for "Torque Converter Clutch Control Error". The PCM has detected an error in the torque converter clutch operation. The TCC is not engaging or disengaging as commanded, causing a mismatch between expected and actual TCC behavior.
What are the symptoms of P1741 on a Ford Flex?
Common symptoms of P1741 include: Check Engine Light, Poor fuel economy, Transmission slipping, Rough shifting, Engine may stall at stop (TCC stuck engaged), Transmission overheating.
What causes P1741 on a 2009-2012 Ford Flex?
Common causes of P1741 include: Low or dirty transmission fluid, Faulty TCC solenoid, TCC solenoid wiring open or shorted, Worn torque converter clutch, Valve body stuck TCC apply valve.