P0744 2013 Nissan Rogue Code - Torque Converter Clutch Circuit Intermittent
Quick Answer
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). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Torque Converter Clutch (TCC) Solenoid Valve. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0744 2013 Nissan Rogue indicates Torque Converter Clutch Circuit Intermittent.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Torque Converter Clutch (TCC) Solenoid Valve.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0744 2013 Nissan Rogue Description
The lock-up operation, however, is prohibited when A/T fluid temperature is too low.
When the accelerator pedal is depressed (less than 2/8) in lock-up conditions, the engine speed should not change abruptly. If there is a big jump in engine speed, there is no lock-up.
This Diagnostic Trouble Code (DTC) is detected when the torque converter clutch does not lock-up as instructed by the TCM. This is not only caused by electrical malfunctions (circuits open or shorted), but also by mechanical malfunctions such as control valve sticking, improper solenoid valve operation, etc.
What are the Possible Causes of the DTC P0744 2013 Nissan Rogue?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty Torque Converter Clutch (TCC) Solenoid Valve
- Torque Converter Clutch Solenoid Valve harness is open or shorted
- Torque Converter Clutch Solenoid Valve circuit poor electrical connection
How to Fix the DTC P0744 2013 Nissan Rogue?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
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What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0744 2013 Nissan Rogue code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0744 2013 Nissan Rogue Code
1. What does the OBDII code P0744 mean on a 2013 Nissan Rogue?
P0744 indicates an issue with the Torque Converter Clutch (TCC) solenoid circuit, typically meaning the signal is intermittent or out of range.
2. What are common symptoms of P0744 in a 2013 Nissan Rogue?
Symptoms include poor fuel efficiency, transmission slipping, hard shifting, engine stalling at low speeds, or the Check Engine Light illuminating.
3. What causes the P0744 code to appear in a 2013 Nissan Rogue?
Common causes include a faulty TCC solenoid, low or dirty transmission fluid, wiring or connector issues in the TCC circuit, or an internal transmission problem.
4. Can driving with the P0744 code damage my 2013 Nissan Rogue?
Yes, driving with this code can lead to increased wear on the transmission, reduced fuel economy, and potentially more severe transmission damage if left unaddressed.
5. How can I fix the P0744 code on my 2013 Nissan Rogue?
Potential fixes include checking and replacing the TCC solenoid, repairing damaged wiring or connections, replacing the transmission fluid, or addressing internal transmission issues.
6. How do I check if the TCC solenoid is causing the P0744 code?
You can use a multimeter to test the solenoid's resistance and inspect the wiring for damage. A mechanic with a scan tool can also perform advanced diagnostics.
7. Can low transmission fluid cause the P0744 code in my Nissan Rogue?
Yes, low or contaminated transmission fluid can disrupt the operation of the TCC solenoid and trigger the P0744 code.
8. Is the P0744 code specific to the torque converter clutch?
Yes, it specifically relates to the operation of the TCC solenoid circuit and its ability to engage or disengage the torque converter clutch properly.
9. How much does it cost to fix the P0744 code on a 2013 Nissan Rogue?
Repair costs vary but may range from $150 to $400 for solenoid replacement or fluid service, and higher if internal transmission repairs are needed.
10. Can a software update fix the P0744 code on a 2013 Nissan Rogue?
In rare cases, a transmission control module (TCM) software update may resolve the issue, but physical repairs are more commonly required.
Discuss the causes and fixes for P0744 2013 Nissan Rogue OBDII Code
-
Depends what exactly the problem is. If is just low and dirty transmission fluid, around $200. If the problem is the transmission valve body, then over $1000.
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How much can i fixed this problem detected p0744 code in my 2013 Nissan Rogue? And how can i fixed it?
-
There are some tests that needs to be done to determine exactly what the problem is. The price depends on the results If is just low and dirty transmission fluid, around $200. If the problem is the transmission valve body, then over $1000.
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