Sep 11, 2008P0741 TCC torque convertor stuck off Sign in to follow and got this code: P0741 torque converter CKT performance or stuck off From reading other threads I. check engine light came on for 2 weeks, got a diagnostic with the code p0741 but then after 2 weeks, the check engine light went off again. dealership told me i needed new transmission. too expensive at dealership to replace. Sep 07, 2011This actually isn't my Cadillac. But I have had plenty of Cadillacs with this code. 4 out of 6 Cadillacs I have owned have had this code. My fatherinla P0741 Diagnostic Theory for Shops and Technicians. When diagnosing a P0741 code, it is important to record the freeze frame information and then to duplicate the code setting conditions with a test drive above 45 MPH. Pay close attention to the engine load, throttle position, RPM, and road speed because a P0741 can be difficult to detect. Although code setting parameters vary greatly from one manufacturer (and model) to another, virtually every application utilizes calculations based upon throttle position, engine load. The P0741 indicates an electrical fault and often means that the torque converter clutch (TCC) pulse width modulation (PWM) solenoid is shorted out andor no longer working. This happens when the powertrain control module (PCM) over. P0741: TOYOTA Torque Converter Clutch Solenoid Performance. The Torque Converter Clutch (TCC) solenoid valve is activated, with the gear in D4, by the Transmission Control Module (TCM) in response to signals sent from the vehicle speed and the Engine Control Module (ECM). Lockup piston operation will then be controlled. Apr 13, 2014This is on a 2001 Cadillac Seville SLS. This can correct PCM codes P1860 and P0741 indicating the need for a TCC solenoid repair. If only P0741 code it is likely a seal and this will not correct the issue. Repairing the torque converter clutch solenoid without dropping the tranny can be trickly. Nov 07, 2007Hello all, I have a 1998 Ford Ranger 4x4. 0L and a automatic transmission with overdrive. One day while driving the OD OFF light started. These codes are common and can really ruin a guys day. There is a tech bulletin addressing these codes naming the converter as the cause. Get code P0741 Torque Converter Clutch Circuit Performance or Stuck Off troubleshooting tips, code P0741 troubleshooting help, code P0741 diagnostics and code P0741. can the torque converter solenoid be replace by removing transmission oil pan? i have a 2001 Answered by a verified Auto Mechanic How can the answer be improved. OBD II fault code P0741 is most commonly defined as Torque Converter Clutch Circuit Performance or sometimes as Torque Converter Clutch Stuck Off, and is set when the PCM (Powertrain Control Module) detects an abnormal electrical value in the torque converter clutch control circuit. P0741 Description: Torque Converter Clutch Circuit PerformanceStuck Off. P0741 Ford; Type: No Noise or TSS codes. Possible Causes and Repair Information for P0741 Ford code. Learn what does P0741 Ford means? P0741 Ford Torque Converter Clutch Mechanical System Code: P0741 Category: Powertrain Definition: Torque Converter Clutch Circuit PerformanceStuck Off, Note: This definition of P0741 is applied to all manufacturers Jul 09, 2010Cadillac Seville Cadillac Eldorado Forum Discussion, Trouble code PCM P0741 in Past Cadillac Vehicle Discussion; Hey guys i kinda need some help! The Powertrain Control Module (PCM) will set the P0741 diagnostic trouble code when it notices a difference between the rotational speed of the torque converter and the transmission input shaft that is greater than 200 revolutions per minute (RPM). Note: This code is similar to codes P0741, P0742, P0743, P0744, P2769, and P2770. There may be other diagnostic trouble codes associated with the transmission control module that can only be accessed by using an advanced scan tool. If any additional transmission related DTC's appear in addition to the P0740, an electrical failure is likely. The Powertrain Control Module (PCM) will set the P0741 diagnostic trouble code when it notices a difference between the rotational speed of the torque converter and the transmission input shaft that is greater than 200 revolutions per minute (RPM). Repair Information for P0741 Pontiac code. Learn what does P0741 Pontiac Torque Converter Clutch Circuit Performance or Stuck Off means. Since a few days intermittently appears P0741. Any ideas where to start looking for failure? Code P0741 99 Chev Venture Anybody able to guide me on this one? I was expecting a fuel or emission code when I checked and it came up with this code. It is time to change the filter in the transmission. Haven't done it yet, but will be soon. Possible Causes and Repair Information for P0741 code. P0741 Torque Converter Clutch Circuit Performance or Stuck Off