Home/DTC Codes/Ford/Explorer/2002-2005 4.6L V8/P3064

P3064

Torque Converter Clutch Adaptive Learning Limit Exceeded

2002-2005 Ford Explorer 4.6L V8 🇨🇦

High SeverityPowertrain

Description

The TCC adaptive learning values have reached their maximum limit, indicating the torque converter clutch can no longer maintain proper engagement within the programmable range.

Symptoms

Check Engine Light
TCC shudder worsening over time
Gradually increasing fuel consumption
Slip at highway cruise
TCC may stop engaging
Occasional limp mode

Common Causes

Severe torque converter clutch wear
Fluid deterioration beyond service limit
Piston seal leak in converter
TCC solenoid degradation
Extended fluid service intervals

Diagnostic Steps

Read TCC adaptation values
Monitor TCC slip percentage
Check transmission fluid age and condition
Test TCC apply pressure
Review service history for fluid changes

Repair Notes

Torque converter replacement required when adaptation limit is reached. This indicates wear beyond what software can compensate for.

Other Powertrain Codes

P3064 on Other Vehicles

Common Questions

What does code P3064 mean on a 2002-2005 Ford Explorer?

P3064 stands for "Torque Converter Clutch Adaptive Learning Limit Exceeded". The TCC adaptive learning values have reached their maximum limit, indicating the torque converter clutch can no longer maintain proper engagement within the programmable range.

What are the symptoms of P3064 on a Ford Explorer?

Common symptoms of P3064 include: Check Engine Light, TCC shudder worsening over time, Gradually increasing fuel consumption, Slip at highway cruise, TCC may stop engaging, Occasional limp mode.

What causes P3064 on a 2002-2005 Ford Explorer?

Common causes of P3064 include: Severe torque converter clutch wear, Fluid deterioration beyond service limit, Piston seal leak in converter, TCC solenoid degradation, Extended fluid service intervals.

View Labor Times | View Torque Specs | View Fluid Specs