Hybspec

P0741

Średni

Torque Converter Clutch Circuit Stuck Off

OBD-II (EN): Torque Converter Clutch Circuit Malfunction

Code P0741 indicates a problem with the torque converter clutch. Symptom: higher RPM on the highway, increased fuel consumption. Check ATF quality and TCC solenoid.

Symptoms

Increased fuel consumption, higher RPM at constant speed, no TCC lockup on highway

Possible causes

Faulty TCC clutch, contaminated ATF, faulty TCC solenoid, hydraulic problem

Affected systems

Skrzynia biegów

Related codes

Manufacturer variants

Manufacturer variants (extensions):

Does code P0741 require professional diagnostics?

The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.