P0741 Code - Torque Converter Clutch Circuit Performance or Stuck Off
Quick Answer
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). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty torque converter clutch 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
- P0741 indicates Torque Converter Clutch Circuit Performance or Stuck Off.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty torque converter clutch 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 P0741 Description
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 condition, the engine speed should not change abruptly. If there is a big jump in engine speed, there is no lock-up.
What are the Possible Causes of the DTC P0741?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty torque converter clutch solenoid valve
- Torque converter clutch solenoid valve harness or connectors
- Torque converter clutch solenoid valve circuit is open or shorted
- Transmission internal mechanical problem
How to Fix the DTC P0741?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0741 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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Information for Specific Makes
- P0741 Acura — Torque Converter Clutch Circuit Performance or Stuck OFF
- P0741 Audi — Torque Converter Clutch Circuit Performance or Stuck Off
- P0741 BMW — Torque Converter Clutch Circuit Stuck Off
- P0741 Buick — Torque Converter Clutch System Stuck Off Or Transmission Hydraulic/Mechanical Performance
- P0741 Cadillac — Torque Converter Clutch System Stuck Off Or Transmission Hydraulic/Mechanical Performance
- P0741 Chevrolet — Torque Converter Clutch System Stuck Off Or Transmission Hydraulic/Mechanical Performance
- P0741 Chrysler — Torque Converter Clutch Circuit Performance
- P0741 Dodge — Torque Converter Clutch Circuit Performance
- P0741 Ford — Torque Converter Clutch Mechanical System
- P0741 GMC — Torque Converter Clutch System Stuck Off Or Transmission Hydraulic/Mechanical Performance
- P0741 Honda — Torque Converter Clutch Circuit Performance or Stuck OFF
- P0741 Hyundai — Torque Converter Clutch Solenoid Stuck Off
- P0741 Isuzu — Torque Converter Clutch System Failure
- P0741 Jeep — Torque Converter Clutch Circuit Performance
- P0741 KIA — Torque Converter Stuck Off
- P0741 Lexus — Torque Converter Clutch Solenoid Performance
- P0741 Lincoln — Torque Converter Clutch Mechanical System
- P0741 Mazda — Torque Converter Clutch Solenoid Valve Stuck Off
- P0741 Mercedes-Benz — Torque Converter Clutch Circuit Performance or Stuck Off
- P0741 Mercury — Torque Converter Clutch Mechanical System
- P0741 MINI — Torque Converter Clutch Circuit Stuck Off
- P0741 Mitsubishi — Torque Converter Clutch System Malfunction
- P0741 Oldsmobile — Torque Converter Clutch Circuit Performance or Stuck Off
- P0741 Pontiac — Torque Converter Clutch Circuit Performance or Stuck Off
- P0741 Saturn — Torque Converter Clutch Circuit Performance or Stuck Off
- P0741 Scion — Torque Converter Clutch Solenoid Performance
- P0741 Subaru — Torque Converter Clutch Circuit Performance or Stuck Off
- P0741 Suzuki — Torque Converter Clutch Solenoid Performance Or Stuck Off
- P0741 Toyota — Torque Converter Clutch Solenoid Performance
- P0741 Volkswagen — Torque Converter Clutch Circuit Performance or Stuck Off
Frequently Asked Questions about P0741 Code
1. What are the common symptoms of OBDII code P0741 (Torque Converter Clutch Circuit Performance or Stuck Off)?
The common symptoms of P0741 include decreased fuel efficiency, transmission slipping, harsh shifting, and the engine stalling at stops.
2. What are the possible causes of OBDII code P0741?
Potential causes of P0741 include a faulty torque converter clutch solenoid, low transmission fluid levels, a damaged torque converter, or issues with the transmission control module.
3. How serious is OBDII code P0741?
While the vehicle may still be operable with P0741, it is important to address the issue promptly to prevent further damage to the transmission and ensure optimal vehicle performance.
4. Can OBDII code P0741 be triggered by a loose gas cap?
No, P0741 is specific to the torque converter clutch circuit's performance and is not related to the gas cap or evaporative emissions system.
5. How is OBDII code P0741 diagnosed?
Diagnosing P0741 typically involves using a scan tool to retrieve the code, checking the transmission fluid level and condition, inspecting the torque converter and related components, and performing a thorough visual inspection of the transmission system.
6. Can I continue driving with OBDII code P0741?
It is not recommended to ignore P0741 and continue driving, as it can lead to further transmission damage and potential safety hazards. It is best to address the underlying issue promptly.
7. What are some repair tips for OBDII code P0741?
Repair tips for P0741 may include replacing the torque converter clutch solenoid, addressing any transmission fluid leaks, ensuring proper fluid levels, and checking for any damaged wiring or connectors in the circuit.
8. Is it possible to reset OBDII code P0741 without fixing the underlying issue?
Resetting the code without addressing the underlying problem will only temporarily clear the error code. The issue will likely resurface, and it is essential to fix the root cause of P0741 for a permanent solution.
9. How much does it cost to repair OBDII code P0741?
The cost of repairing P0741 can vary depending on the specific cause of the issue, labor rates in your area, and whether you choose to address the problem yourself or take your vehicle to a professional mechanic.
10. Can a software update fix OBDII code P0741?
In some cases, a software update from the manufacturer may address OBDII code P0741 if the issue is related to the transmission control module. It is advisable to consult with a qualified technician to determine if a software update is a viable solution.
Discuss the causes and fixes for P0741 OBDII Code
-
Tcc solenoid valve.replaced. code came back. Engine light comes on at highway speed after cruising for a while.
Chargerdriven. -
What model and year is your vehicle? If you already replaced 2 solenoids and the light still coming back, then you could have a problem with the Transmission Control Module (TCM) or the wire from the solenoid to the TCM.
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replaced tranny with certa rebuild 3 years ago it's back and sure enough this warranty will b out im waiting on dealer s service depot to call back, does not seem like they are in any hurry. 2000 caddy sls mint condition but 108,000 on odometer.
is this a bad deal on these or is my luck this bad? -
My 2012 ford fusion has a steering lock up problem and the codes are p0741,c1266,c1963 and a few more code low battery voltage
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