P0741

2017-10-10

Description:

  • The fault code P0741 indicates that there is a problem with the torque converter clutch circuit. This may cause the engine to run poorly or not start at all.

Possible Symptoms:

  • Transmission slipping or not engaging properly

  • Illuminated check engine light

  • Harsh shifting or shifting hesitation

  • Overheating of the transmission

  • Reduced fuel economy

Possible Causes:

  • Faulty torque converter clutch solenoid valve

  • Dirty or low transmission fluid

  • Malfunctioning torque converter

  • Damaged wiring or connectors in the torque converter clutch circuit

  • Failed transmission control module (TCM)

Related Parts:

  • Torque Converter Clutch: The torque converter allows shifting gears in an automatic transmission. It is the equivalent of a clutch in manual transmission system. The torque converter clutch creates a connection between the engine output and the transmission input. Problem leads to decreased fuel economy

Possible Solutions:

  • Replace the torque converter clutch solenoid valve

  • Check and replace dirty or low transmission fluid

  • Replace the malfunctioning torque converter

  • Check and repair any damaged wiring or connectors in the torque converter clutch circuit

  • Replace the transmission control module (TCM) if necessary

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