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P0741: Torque Converter Clutch Circuit Performance/Stuck Off

Severity
High
NHTSA Reports
69
Vehicles Affected
22
System
Powertrain

What Does P0741 Mean?

P0741 is a diagnostic trouble code indicating: Torque Converter Clutch Circuit Performance/Stuck Off. This code relates to the transmission system. It has been reported in NHTSA complaints across 22 different vehicle models.

The automatic transmission is controlled by the TCM using input from speed sensors, temperature sensors, and pressure sensors. When the TCM detects a fault, it may activate limp mode (2nd or 3rd gear only). Shift solenoids are electromagnetic valves inside the valve body controlling hydraulic fluid flow. Modern transmissions use 4-8 solenoids in combination for each gear. Solenoid failures are often caused by contaminated fluid β€” worn clutch material and degraded fluid create varnish that sticks solenoids. Always check transmission fluid first: level, color (red/pink good, brown/black bad), and smell (burnt = internal damage). Transmission DTCs escalate fast β€” a $200 solenoid fix can become a $3000-$5000 rebuild if ignored.

Symptoms of P0741

Common Causes

P0741 Reports by Year

2025
14
2024
9
2018
6
2023
6
2015
5

Real Owner Reports

From NHTSA complaint database β€” actual owner descriptions.

"Unknown - The airbag light has been on for a while. Check engine light is also on, and after a few repairs/replacements of diagnosed issues the light remains. A Texas vehicle inspection report shows a P0420 fault code that will not go away, as well as a P0741 fault code about a torque converter clut"

β€” Toyota Corolla owner, 04/16/2013

"SYMPTOMS HAPPENED SEVERAL TIMES WHEN I WAS DRIVING ON THE HIGHWAY. WHEN I PUSHED THE GAS AT APPROX. 50 MPH, THE CAR IS NOT GAINING SPEED, INSTEAD, THE CAR WAS LOSING LOSING POWER. EARLIER THIS WEEK, MY CAR STUTTER AFTER THE INPUT OF GASOLINE. MY CHECK ENGINE LIGHT CAME ON YESTERDAY AND I BROUGHT IT "

β€” Toyota Corolla owner, 12/27/2018

"CAR APPEARED TO BE RUNNING FINE. WENT TO GET A SMOG, " CHECK ENGINE" LIGHT ON, AS A RESULT I FAILED SMOG. CODE REVEALED WAS PO741( TORQUE CONVERTER CLUTCH CIRCUIT PERFORMANCE OR STUCK OFF) UPON VEHICLE INSPECTION FROM CANAL TRANSMISSION IN EL CAJON, CA. OWNER REVEALED THAT HE HAD COME ACROSS THIS PR"

β€” Toyota Corolla owner, 07/13/2017

Source: NHTSA Complaints Database

Most Reported Vehicles for P0741

Based on NHTSA owner complaint data.

P0741 Reports by Vehicle

Detailed NHTSA complaint analysis for each vehicle model.

Diagnostic Tips

  1. Scan all modules, save freeze-frame data, and clear unrelated history codes before focusing on P0741.
  2. Confirm whether companion codes are present first; they often identify the root cause sooner than the headline DTC.
  3. Prioritize inspection around power train and the most common failure path for this code family.
  4. Graph upstream vs downstream O2 sensor activity at warm idle and cruise; downstream should stay more stable than upstream.
  5. After each repair step, complete one drive cycle and verify readiness monitors instead of judging success after a quick idle test.
  6. If the code keeps returning on high-incidence platforms (for example HONDA PILOT), check TSB patterns and wiring/connector fitment before major part replacement.

Common Mistakes to Avoid

Frequently Asked Questions

What is a shift solenoid?
Electromagnetic valve controlling hydraulic fluid flow for gear selection. Modern transmissions have 4-8 solenoids.
Can I drive in limp mode?
Only to a repair facility. Limp mode prevents damage but causes excessive heat with extended use.
How much for solenoid replacement?
Individual: $15-$100 parts. Packs: $50-$300. Labor: $150-$400. Total: $200-$700.
Can fluid change fix it?
Sometimes. If solenoid sticks from contaminated fluid, fresh manufacturer fluid resolves ~30-40% of cases.

Reported Repair Costs for P0741

Based on 4 owner-reported repair costs from NHTSA complaints.

Low End
$680
Typical
$5000
High End
$6800

⚠️ These are owner-reported costs, not estimates. Actual costs vary by location, labor rates, and root cause. Source: NHTSA complaints database.

What To Do Next

Possible Fixes

  • πŸ”§ Replace shift solenoid or pack
  • πŸ”§ Transmission fluid flush with manufacturer fluid
  • πŸ”§ Repair wiring to transmission
  • πŸ”§ Replace valve body
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

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