P0740 is one of the most common transmission trouble codes. Torque converter clutch solenoid . The torque converter clutch solenoid is a common part that fails within the automatic transmission. We are not responsible for any actions you take on your vehicle. Enter the 5 character trouble codes in the search box and submit the search. The solenoid valve controls the fluid pressure of the hydraulic transmission, which enters the lock-up clutch. The TCC solenoid -- or the torque converter clutch solenoid -- on the 2000 Dodge Neon is also known as the lock-up solenoid. – Faulty torque converter clutch solenoid valve – Torque converter clutch solenoid valve harness or connectors – Torque converter clutch solenoid valve circuit is open or shorted – Low transmission fluid level – Dirty transmission fluid The Error code is generally activated on detection of the following conditions: The P0744 Nissan is detected when A/T cannot perform lock-up even if electrical circuit is good. If there is a big jump in engine speed, there is no lock-up. When the torque converter clutch solenoid valve is activated, the torque converter lockup clutch will engage creating a 1 to 1 RPM ratio between the transmission input shaft and the rotational speed of the torque converter. AT–140 A750E AUTOMATIC TRANSMISSION – AUTOMATIC TRANSMISSION SYSTEM AT Example: When either of the following is met, the ECM interprets it as a malfunction. Shift solenoid valve SL Lock–up clutch Torque converter clutch Automatic transaxle (clutch, brake or gear etc.) Nissan P0743 Torque Converter Clutch Circuit Electrical, Nissan P0745 Pressure Control Solenoid Electrical Malfunction. How to Test a Torque Converter. Lock-up piston operation will then be controlled. Torque Converter Lubrication Valve: Operates during lockup to switch the torque converter, cooling and lubrication sys-tems’ oil paths. Refer to TM-189, "Component Inspection". Replaced speed sensor drained - Answered by a verified Nissan Mechanic . A lockup solenoid is sometimes referred to as a torque converter clutch (TCC) solenoid, since it is essentially an electric valve that a transmission control unit (TCU), or engine control module (ECM), can use to directly control the torque converter. DTC DETECTION LOGIC. When the accelerator pedal is depressed (less than 2/8) in lock-up condition, the engine speed should not change abruptly. Hello all, In having an issue on my 01 Pathfinder where the AT can't shift into 3rd or 4th. This can cause various symptoms, such as slipping, overheating, and rough acceleration. Torque converter clutch solenoid valve. More Buying Choices $91.19 (3 used & new offers) HERCOO GM 4L60 4L60E 4L65E TH700-R4 … OBD-II Trouble Code Description for P0744 Nissan, Torque Converter Clutch Circuit Intermittent. But often simply disconnecting the clutch solenoid connector solved the shuddering or stalling condition. Turn ignition switch OFF. Disconnect CVT unit connector. Nissan Versa P0740: Torque Converter Clutch Circuit Malfunction. Torque converter clutch solenoid (tcc) replacement - YouTube We use cookies to give you the best possible experience on our website. To determine whether or not the converter, solenoid or both are causing the problem simply energize the TCC in the stall on the lift, or stationary. Is the inspection result normal? Nissan Sentra Service Manual / Transmission & driveline / Transaxle & transmission / CVT: RE0F11A / P0740 Torque converter. Mechanics would disconnect the four wire connector from the torque converter clutch solenoid. Just wondered where it is located (internal or exposed on the case?) Get it as soon as Thu, Feb 11. • Line pressure is too low Lock-up Operation Pressure Current Flow to Solenoid C124522E01. P0744 NISSAN Description 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 ().Lock-up piston operation will then be controlled. 1. DTC Logic . What Does Code P0741 Mean? By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. P0744 Nissan Torque Converter Clutch Solenoid Valve Function. April 7, 2019 by Jason. Posted on Mar 04, 2011 Helpful 0 11. 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). Note though that while this solenoid is located inside the transmission on many applications, there are also many transmissions on which the torque converter lockup clutch control solenoid is located outside of the transmission. #2 06-30-2007, 04:00 PM vpnavy. Location: York, PA. Posts: 2,138 Until someone gets back to ya - here is a picture (from your 2002 Service Manual)... _____ SHOW YOUR … 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). The tcc solenoid is located in the transmission.The trans side cover has to come out for the solenoid to be replaced.The 4 way connector that comes out the front of the trans is part of the solenoid wiring.Hope this helps.Good luck. If it malfunctions, the vehicle stalls when you slow down for a stop or a turn because the torque converter stays locked in overdrive. If your OBD-II trouble codes are for a different car, select that vehicle series before searching for the diagnostic codes because not all OBD2 codes used by one manufacture are used by the other makes. Until engine temps reach a certain point, the TCC solenoid will not allow for lock up. #2 02-15-2009, 06:39 AM vpnavy. What may seem like a torque converter issue may just be a transmission fluid leak, and you have to be careful about misdiagnosing the problem or telling your mechanic that you have a problem with a certain part of the vehicle. P0740: TORQUE CONVERTER (Torque Converter Clutch Circuit/ Open) The TCM torque converter clutch solenoid valve current monitor … When the torque converter clutch solenoid valve is activated, the torque converter lockup clutch will engage creating a 1 to 1 RPM ratio between the transmission input shaft and the rotational speed of the torque converter. A forum for the legendary Nissan Pathfinder and Infiniti QX4. 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). Check torque converter clutch solenoid valve. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced. Only 1 left in stock - order soon. When the torque converter clutch solenoid valve is activated, the torque converter lockup clutch will engage creating a 1 to 1 RPM ratio between the transmission input shaft and the rotational speed of the torque converter. CONSULT screen terms (Trouble diagnosis content) DTC detection condition. Lock-up piston operation will then be controlled. This Solenoid Version Fits That Our Industry Calls A Hard Wire Internal Harness Design. The image above shows a typical torque converter lockup clutch control solenoid (indicated by the arrow) fitted into the valve body of a BMW transmission. Lock-up piston operation will then be controlled. 1. - Torque converter clutch solenoid valve harness is open or shorted - Torque converter clutch solenoid valve circuit poor electrical connection - Low transmission fluid level - Dirty transmission fluid The P0774 Nissan code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven. Troubleshooting? Repair Faulty Wirings to Torque converter clutch (TCC) solenoid; Repair or Clean Connector plugs to the Torque converter clutch (TCC) solenoid; Replace Transmission control module (TCM) Common P0740 Diagnosis mistakes. Let me know if you need more … 2013 Nissan Pathfinder,2013 Nissan Murano,2013 Nissan Juke Nismo,2013 Nissan GT-R,2013 Nissan Altima Sedan,2013 Nissan Almera,2013 Nissan 370Z,2012 Nissan Tiida,2012 Nissan Sunny,2012 Nissan Qashqai,2012 Nissan Murano,2012 Nissan Micra ELLE,2012 Nissan Micra DIG-S,2012 Nissan Maxima,2012 Nissan Juke Shiro,2012 Nissan GT-R,2012 Nissan Extrem Concept,2011 Nissan X-Trail,2011 Nissan Rogue,2011 Nissan Quest,2011 Nissan Pivo 3 Concept,2011 Nissan Patrol,2011 Nissan Murano,2011 Nissan Micra,2011 Nissan LEAF,2011 Nissan Juke,2011 Nissan GT-R,2011 Nissan 370Z,2010 Nissan Qashqai,2010 Nissan Pathfinder,2010 Nissan Navara,2010 Nissan NV200,2010 Nissan GT-R SpecV,2010 Nissan Cube,2010 Nissan Altima Sedan,2010 Nissan Altima Coupe,2010 Nissan 370Z Roadster,2009 Nissan Xterra,2009 Nissan Pixo,2009 Nissan Note,2009 Nissan Murano,2009 Nissan Maxima,2009 Nissan Frontier,2009 Nissan 370Z,2008 Nissan X-Trail,2008 Nissan Rogue,2008 Nissan Pathfinder,2008 Nissan GT-R,2007 Nissan Sentra SE-R,2007 Nissan Mixim,2007 Nissan Altima,2006 Nissan Urge Concept,2006 Nissan Note,2006 Nissan 350Z,2005 Nissan Zaroot Concept,2005 Nissan Xterra,2005 Nissan Terrano,2005 Nissan Sport Concept,2005 Nissan Primera,2005 Nissan Pivo Concept,2005 Nissan Pickup,2005 Nissan Patrol,2005 Nissan Pathfinder,2005 Nissan Micra,2005 Nissan Altima,2004 Nissan Titan,2004 Nissan Tiida. The torque converter clutch 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). This test is simply checking the integrity of the converter and the circuit. 12. P0744 2011 NISSAN ROGUE Description 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 … Lock-up piston operation will then be controlled. Tech Enthusiast. Possible causes. 2015 Rogue Join Date: Mar 2007. The list of automotive Makes at the right edge of the screen. Print view; 7 posts • Page 1 of 1. mestguy182 Posts: 9 Joined: Wed Apr 09, 2014 8:45 am Car: 2001 Nissan PathFinder. OBD2 Code P0744 Nissan definition: 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). Lock-up piston operation will then be controlled. 2.CHECK TORQUE CONVERTER CLUTCH SOLENOID VALVE. 99. Possible causes of OBD code P0744 Nissan – Faulty torque converter clutch solenoid valve – Torque converter clutch solenoid valve harness or connectors – Torque converter clutch solenoid valve circuit is open or shorted – Low transmission fluid level – Dirty transmission fluid The Error code is generally activated on detection of the following conditions: The P0744 Nissan is detected when A/T cannot perform lock-up even if electrical circuit is good. 3. Where is the torque converter clutch solenoid located on a 2008 Nissan Altima? OBD2 Code P0744 Nissan definition: 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). If you have any doubt as to repairs on your vehicle, please contact your technician. NO >> Repair or replace the malfunction items. When to Get Torque Converter Clutch Solenoid Replacement. P0740: Torque Converter Clutch Circuit Malfunction . Hi, please can i have the location of Torque Converter solenoid on this vehicle listed above 2.0 diesel engine? This is a black hard plastic housing with a couple small/tiny resistors built into it. The P0744 Nissan is detected when A/T cannot perform lock-up even if electrical circuit is good. Lock-up piston operation will then be controlled. (adsbygoogle = window.adsbygoogle || []).push({}); – Faulty torque converter clutch solenoid valve. pulses the TCC regulator valve to apply the torque converter clutch. The currently selected ODB-ii codes is for the Nissan makes. P0740 NISSAN Description The torque converter clutch 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 . Look up the other OBD II Trouble Codes, please use the search box. Where is the torque converter SOLENOID located? $95.99 $ 95. 5. this is not only caused by electrical malfunction (circuits open or shorted), but also by mechanical malfunction such as control valve sticking, improper solenoid valve operation, etc. YES >> Check intermittent incident. When the a transmission solenoid is working intermittent, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. i am trying to locate the torque converter clutch solenoid on a 2001 nissanmaxima (Posted by JustAnswer at customer's request) Hello. No maam. Where Is The TCC Solenoid Located The 4l60e TCC Solenoid is located on the front passenger side of the transmission near the valve body. Torque Converter Regulator Valve: To prevent too much pressure from reaching the torque converter, line pressure is adjusted to optimum levels; this is called torque converter operating pressure. DTC Description . If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis. Lock-up operation, however, is prohibited when A/T fluid temperature is too low. If I drop the transmission drain pan will the torque converter clutch solenoid valve be easy to identify and replace? P0744 NISSAN Meaning 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 . If there is a big jump in engine speed, there is no lock-up. It means that the Versa‘s computer has detected that there is an issue with the torque converter clutch (TCC) solenoid circuit. 2. Tech Enthusiast. DTC. Refer to GI-39, "Intermittent Incident". Lock-up piston operation will then be controlled. In essence, the TCC solenoid is like a computer controlled on and off switch for your 4l60e’s torque converter lock up. The torque converter is responsible for transmitting the engine’s torque and power to the transmission. Quote; Post by mestguy182 » Fri Dec 26, 2014 2:14 pm . P0740 NISSAN Meaning The torque converter clutch 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 . FREE Shipping by Amazon. cvt re0f10a; p0744 torque converter description this malfunction is detected when the torque converter clutch does not lock-up as instructed by the tcm. Lock-up piston operation will then be controlled. My Mech said he will replace the solenoid next week. – Engine Light ON (or Service Engine Soon Warning Light), P0737 Nissan Transmission Control Module (TCM) Engine Speed Output Circuit, P0745 Nissan Pressure Control Solenoid Electrical Malfunction, P2797 Suzuki Auxiliary Transmission Fluid Pump Performance, P068A Mercedes-Benz Engine Control Module (ECM) / Powertrain Control Module (PCM) Power Relay De – Energized Performance Too Early, P0440 Toyota EVAP Canister Purge Regulator Valve, C1953 Mazda Master Cylinder Pressure Sensor Circuit Open, P2119 Mercedes-Benz Throttle Actuator Control Throttle Body Range/Performance. DTC DETECTION LOGIC . ECM MONITOR DESCRIPTION Based on the signals from the throttle position sensor, the airflow meter and the crankshaft position sensor, the ECM sends a signal to the shift solenoid valve SL to regulate the hydraulic pressure and provide smooth-er gearshifts. Fault Location Probable Cause; P0741 : Torque converter clutch (TCC) solenoid -performance/stuck off: Wiring, TCC solenoid stuck off : We recommend Torque Pro. Nissan Rogue Service Manual / Transmission & driveline / Transaxle & Transmission / Dtc/circuit diagnosis / P0744 torque converter. Some of these solenoids can only lock a torque converter fully, while others have a wider range of control. Car obd codes, car OBD-ii codes, car Fault codes , Car Trouble codes, Car Error codes, diagnostic codes. Lock-up operation, however, is prohibited when A/T fluid temperature is too low. Possible sumptoms of OBD code P0744 Nissan, – Engine Light ON (or Service Engine Soon Warning Light). When the accelerator pedal is depressed (less than 2/8) in lock-up condition, the engine speed should not change abruptly. The most common mistake of the P0740 is to think there is a problem with the torque converter itself and maybe replace it. Torque Converter AWD solenoid For Subaru Lineartronic AWD CVT TR580 TR690 31825AA050 31825AA051 31825AA052 All Wheel Drive Transfer Clutch (AWD Solenoids (2-3 ohms)) 5.0 out of 5 stars 1. Don’t assume a particular OBD-II code means the same for other auto manufacturers as there are many makes specific codes in use. Transmission Torque Converter Clutch (TCC) Solenoid: DESCRIPTION Positioned between the rear of the engine and the front of the transmission is the torque converter. 4. Most Commonly Called Torque Converter Clutch Solenoid ( TCC / T.C.C. ) The information contained on this site is presented for informational purposes only. I would like to request the following Expert Service(s) from you: Live Phone Call. 2015 Rogue Join Date: Mar 2007. This was not a scientific test and if the solenoid was permanently stuck applied it would not tell you what was wrong with the car. Lock-up piston operation will then be controlled. Lock-up operation, however, is prohibited when A/T fluid temperature is too low. • Shift solenoid valve SLU • Torque converter clutch • Automatic transmission (clutch, brake or gear, etc.) When the accelerator pedal is depressed (less than 2/8) in lock-up condition, the engine speed should not change abruptly. It’s not always easy to pinpoint the cause of a transmission problem. Location: York, PA . The exposed spades on the connector of this solenoid mate directly to that black plastic harness. Possible sumptoms of OBD code P0744 Nissan – Engine Light ON (or Service Engine Soon Warning Light). If there is a big jump in engine speed, there is no lock-up. Post Reply .