Shift Quality - Harsh Upshift Detected
2012-2015 BMW 320i 2.0L I4 Turbo N20
Description
The TCM detected shift quality parameters outside acceptable range during upshifts. Shift flare or bind-up is occurring.
Symptoms
- Check Engine Light
- Harsh 1-2 or 2-3 upshift
- Vehicle jerks during upshift
- Passengers feel impact during shifts
- Delayed then sudden engagement
- Driveline clunk on shifts
Common Causes
- Worn shift solenoid
- Incorrect line pressure
- Accumulator piston wear
- Valve body bore wear
- Transmission fluid degradation
Diagnostic Steps
- Monitor shift time and quality PIDs
- Check line pressure at each gear
- Inspect shift solenoids electrically
- Review TCM shift adaptation values
- Perform fluid and filter service
Repair Notes
Replace shift solenoids or valve body. Transmission fluid service may help in early stages. Reset shift adaptations after repair.
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
P3061 on Other Vehicles
Common Questions
What does code P3061 mean on a 2012-2015 BMW 320i?
P3061 stands for "Shift Quality - Harsh Upshift Detected". The TCM detected shift quality parameters outside acceptable range during upshifts. Shift flare or bind-up is occurring.
What are the symptoms of P3061 on a BMW 320i?
Common symptoms of P3061 include: Check Engine Light, Harsh 1-2 or 2-3 upshift, Vehicle jerks during upshift, Passengers feel impact during shifts, Delayed then sudden engagement, Driveline clunk on shifts.
What causes P3061 on a 2012-2015 BMW 320i?
Common causes of P3061 include: Worn shift solenoid, Incorrect line pressure, Accumulator piston wear, Valve body bore wear, Transmission fluid degradation.