Gear Ratio Error - Multiple Gears Affected
1999-2000 BMW 528iT E39 2.8L I6 🇩🇪
Description
The TCM detected incorrect gear ratios in more than one gear. This typically indicates an internal mechanical transmission problem.
Symptoms
- Check Engine Light
- Slipping in multiple gears
- RPM flare on upshifts
- Harsh downshifts
- Delayed engagement
- Abnormal transmission noise
Common Causes
- Internal clutch pack wear
- Worn planetary gear set
- Valve body malfunction
- Low transmission fluid
- Contaminated transmission fluid
Diagnostic Steps
- Check transmission fluid level and condition
- Monitor gear ratio PIDs in all gears
- Perform transmission pressure test
- Inspect fluid for metal particles
- Review shift adaptation data
Repair Notes
Internal transmission repair or replacement likely required. Replace fluid and filter as part of any 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
P3060 on Other Vehicles
Common Questions
What does code P3060 mean on a 1999-2000 BMW 528iT E39?
P3060 stands for "Gear Ratio Error - Multiple Gears Affected". The TCM detected incorrect gear ratios in more than one gear. This typically indicates an internal mechanical transmission problem.
What are the symptoms of P3060 on a BMW 528iT E39?
Common symptoms of P3060 include: Check Engine Light, Slipping in multiple gears, RPM flare on upshifts, Harsh downshifts, Delayed engagement, Abnormal transmission noise.
What causes P3060 on a 1999-2000 BMW 528iT E39?
Common causes of P3060 include: Internal clutch pack wear, Worn planetary gear set, Valve body malfunction, Low transmission fluid, Contaminated transmission fluid.