Transmission Adaptive Shift Strategy Malfunction
2007-2014 Land Rover LR2 3.2L I6
Description
The transmission adaptive shift learning system has detected conflicting or unreliable data, preventing it from properly adapting shift points and quality.
Symptoms
- Check Engine Light
- Inconsistent shift quality
- Shifts seem random in timing
- Transmission hunting between gears
- Shift firmness varies unpredictably
- Fuel economy fluctuating
Common Causes
- TCM memory corruption
- Conflicting sensor inputs
- Throttle position sensor drift
- Vehicle speed sensor noise
- Recent battery disconnect without relearn
Diagnostic Steps
- Read adaptive shift tables in TCM
- Reset transmission adaptive learning
- Monitor shift quality parameters
- Check throttle and speed sensor accuracy
- Perform transmission relearn drive cycle
Repair Notes
Reset adaptive learning and perform drive cycle relearn. If the issue returns, investigate sensor accuracy. TCM replacement if memory is corrupted.
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
P3065 on Other Vehicles
Land Rover Defender 110
2020-2024 3.0L I6 Mild Hybrid
Land Rover Defender 90
2020-2024 3.0L I6 Mild Hybrid
Land Rover Defender V8
2022-2024 5.0L V8 Supercharged
Land Rover Discovery
1994-2004 4.0L V8
Land Rover Discovery
2017-2024 3.0L V6 Supercharged
Land Rover Discovery Sport
2015-2024 2.0L I4 Turbo
Land Rover Freelander
1997-2006 2.5L V6
Land Rover LR3
2005-2009 4.4L V8
Common Questions
What does code P3065 mean on a 2007-2014 Land Rover LR2?
P3065 stands for "Transmission Adaptive Shift Strategy Malfunction". The transmission adaptive shift learning system has detected conflicting or unreliable data, preventing it from properly adapting shift points and quality.
What are the symptoms of P3065 on a Land Rover LR2?
Common symptoms of P3065 include: Check Engine Light, Inconsistent shift quality, Shifts seem random in timing, Transmission hunting between gears, Shift firmness varies unpredictably, Fuel economy fluctuating.
What causes P3065 on a 2007-2014 Land Rover LR2?
Common causes of P3065 include: TCM memory corruption, Conflicting sensor inputs, Throttle position sensor drift, Vehicle speed sensor noise, Recent battery disconnect without relearn.