Dual-Clutch Transmission Clutch B Overheated
2017-2020 Toyota 86 2.0L H4
Description
The DCT control module detected excessive temperature on clutch B (even gears).
Symptoms
- Check Engine Light
- Burning smell
- Shudder in even gears
- Reduced power mode
- Gear engagement delay in 2nd/4th/6th
- Harsh shifts in even gears
Common Causes
- Aggressive driving pattern
- Clutch B wear beyond limit
- Cooling system restriction
- TCM adaptation limit exceeded
- Heavy load driving
Diagnostic Steps
- Read clutch B temperature PID
- Check clutch B adaptation values
- Inspect DCT fluid
- Review wear counter
- Test cooling system
Repair Notes
Allow clutch to cool. Replace clutch B assembly if wear limit reached.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P3041 on Other Vehicles
Toyota 4Runner
2003-2009 4.0L V6
Toyota 4Runner
2003-2009 4.7L V8
Toyota 4Runner
2010-2024 4.0L V6
Toyota Alphard
2023-2025 2.4L I4 Turbo T24A-FTS
Toyota Alphard
2023-2025 2.5L I4 Hybrid A25A-FXS
Toyota Aqua
2011-2021 1.5L I4 Hybrid 1NZ-FXE
Toyota Aqua
2021-2025 1.5L I3 Hybrid M15A-FXE
Toyota Avalon
2005-2012 3.5L V6
Common Questions
What does code P3041 mean on a 2017-2020 Toyota 86?
P3041 stands for "Dual-Clutch Transmission Clutch B Overheated". The DCT control module detected excessive temperature on clutch B (even gears).
What are the symptoms of P3041 on a Toyota 86?
Common symptoms of P3041 include: Check Engine Light, Burning smell, Shudder in even gears, Reduced power mode, Gear engagement delay in 2nd/4th/6th, Harsh shifts in even gears.
What causes P3041 on a 2017-2020 Toyota 86?
Common causes of P3041 include: Aggressive driving pattern, Clutch B wear beyond limit, Cooling system restriction, TCM adaptation limit exceeded, Heavy load driving.