how to repair

Question

Code p0740, torque converter clutch to much slip. BMW e46

Answer 1

Hi there

This can be the result of low transmission fluid, a possible issue with the torque converter solenoid or an internal problem with the transmission. Here is a list of possible causes.

P0740 BMW - Torque Converter Clutch Circuit Open

Read more: https://www.autocodes.com/p0740_bmw.html