P0741 — Torque converter clutch circuit performance / stuck off
The torque converter clutch (lock-up) isn’t applying or performing as commanded — often a solenoid, fluid, or internal TCC issue.
What it means in plain English
P0741 relates to torque converter clutch performance (commonly “stuck off”). You might notice higher RPM at cruise, heat, or reduced fuel economy. Diagnosis separates electrical solenoid/circuit faults from internal transmission problems.
Common causes
- TCC solenoid or valve-body hydraulic issues
- Wiring / connector problems
- Contaminated or incorrect transmission fluid
- Internal torque converter clutch wear
What you can safely check
- Note RPM at steady highway speed vs before the code.
- Avoid “miracle” transmission additives as a diagnosis.
- Read companion codes (other P07xx).
Pull the code yourself (disclosed)
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A reusable Bluetooth OBD-II scanner lets you read the code and freeze-frame data before authorizing “mystery” diagnostics. One option: BlueDriver Bluetooth Pro OBD-II scan tool (BlueDriver/Levanta affiliate). Any capable OBD-II reader is fine — this is not required to use Fair Auto Shops.
When to go to a shop
Ask whether the quote is for solenoid/valve-body work vs converter/transmission replacement — and what tests support that. Large transmission quotes deserve a second opinion.
Typical related repair costs
Skipped a single national dollar range: RepairPal’s current public estimator pages we verified for this project do not publish one stable national TCC-solenoid average comparable to the other repairs cited here. Treat any quote as diagnosis-specific.
Questions to ask before you authorize work
Use questions before you authorize a repair and how to read a repair estimate. Watch for patterns in spotting upselling.
Find an honest independent shop
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FAQ
What should I do first with a P0741 code?
Photograph all codes, note symptoms and whether the light is flashing, avoid clearing data until a shop sees it, then use an independent shop with a clear diagnostic plan.
More check-engine codes
P0420 · P0430 · P0300 · P0301 · P0171 · P0174 · P0455 · P0456 · P0442 · P0446 · P0128 · P0401 · P0133 · P0113 · P0506 · P0507 · P0700 · P0011 · P0325 · P0340 · P0335 · P0101 · P0299 · P0135 · P0440 · P0441 · P0010 · P0500 · P0121
Hub: How to read a check-engine code · Repair cost guides · Affiliate disclosure