P2769: Torque Converter Clutch Circuit Low
2 vehicles · 1 makes · $150-$2,500 repair
Most Reported On
P2769 is an OBD-II diagnostic trouble code meaning “Torque Converter Clutch Circuit Low.” A generic OBD-II transmission code indicating the control module saw a low-voltage condition on the torque converter clutch solenoid control circuit. The TCC solenoid is what locks the torque converter into direct drive at cruising speed for efficiency, so when the circuit fails the converter may not lock or may lock erratically. Common driver complaints are shudder or slipping under light acceleration, delayed shifts, higher RPM at highway speed, worse fuel economy, stalling when coming to a stop, and possible transmission overheating. Some references rate this code as high severity because the module loses control of the converter. This code is most commonly reported on 2013-2015 Toyota RAV4 (2WD and AWD vehicles before T-SB-0023-15 Rev2 production-change VINs), and 2007-2014 Toyota FJ Cruiser (Base, Trail Teams), with repair costs ranging from $150 to $2,500.
Common Causes
Typical Repair Cost
Based on 2 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
This is a powertrain code, so a basic OBD-II reader can read it. These read P2769.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple code reader for engine (P) codes on many compatible OBD-II vehicles. It does not support every vehicle or hybrid/EV application, and it does NOT read body, chassis or network codes; confirm exact-vehicle compatibility before buying.
- Read & clear engine (P) codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth scanner with a companion app that reads beyond the engine module — ABS, SRS and transmission — plus manufacturer-specific codes on many vehicles.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X V3.0 Elite OBD-II Scanner
by LAUNCH
Handheld scanner covering the four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level tablet with all-system coverage and bi-directional control, so you can command a module rather than only read it.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
What you can do yourself, and what needs a shop
Reading the code, clearing it, and watching whether it returns is a driveway job with the right scanner. These steps are not:
- Module programming or software updates — needs the manufacturer software or a J2534 pass-through with a paid subscription.
- Replacing a control module — most are VIN-programmed and immobilizer-registered, so a new one does nothing until it is coded to your car.
- Airbag/SRS component work — a stored fault can deploy a live device.
If the vehicle is still under warranty, check for an open recall or technical service bulletin before buying anything — the repair may already be covered.
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FAQ
What does P2769 mean?
P2769 stands for "Torque Converter Clutch Circuit Low." A generic OBD-II transmission code indicating the control module saw a low-voltage condition on the torque converter clutch solenoid control circuit. The TCC solenoid is what locks the torque converter into direct drive at cruising speed for efficiency, so when the circuit fails the converter may not lock or may lock erratically. Common driver complaints are shudder or slipping under light acceleration, delayed shifts, higher RPM at highway speed, worse fuel economy, stalling when coming to a stop, and possible transmission overheating. Some references rate this code as high severity because the module loses control of the converter.
What are the most common causes of P2769?
The most common causes of P2769 are: Failed torque converter clutch solenoid, Shorted, chafed, or open wiring in the transmission harness, Corroded or water-intruded transmission case connector, Low or badly degraded transmission fluid, Internal valve body or transmission fault, Faulty transmission control module (rare). The specific cause varies by vehicle.
How much does it cost to fix P2769?
Repair costs for P2769 range from $150 to $2,500, depending on the vehicle and root cause.
Which vehicles are affected by P2769?
Au7o has documented P2769 across 2 vehicle models from 1 manufacturers: Toyota.
Sources (5)
- TSBToyota T-SB-0023-15 Rev2 - Torque Converter Flex Lock-up Shudder
- TSBToyota Warranty Enhancement Program ZH1 - Torque Converter Flex Lock-up Shudder
- articleToyota FJ Cruiser Transmission Shudder - Transmission Repair Cost Guide
- ForumWhy Torque Converters Shudder (Just had mine replaced) - FJ Cruiser Forum
- ForumTorque Converter Shudder - Toyota FJ Cruiser Forum
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.