DCT Gearshift Actuator Drum Position Error
2013-2021 Peugeot 308 1.2L I3 PureTech 🇩🇪
Description
The gear selector drum actuator in the DCT is not achieving the correct position for the requested gear.
Symptoms
- Check Engine Light
- Failure to select requested gear
- Neutral between shifts
- Grinding during gear changes
- Transmission stuck in one gear
- Complete loss of drive
Common Causes
- Gear selector drum actuator failure
- Position sensor malfunction
- Mechanical obstruction in drum
- Hydraulic pressure loss
- Synchronizer ring damage
Diagnostic Steps
- Read gear drum position PID
- Command gear selection and monitor response
- Check hydraulic pressure at actuator
- Inspect selector drum position sensor
- Listen for mechanical noise during shifts
Repair Notes
Replace gear selector drum actuator or repair hydraulic system. May require transmission removal for synchronizer inspection.
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
P3044 on Other Vehicles
Peugeot 108
2014-2021 1.0L I3 VTi 72
Peugeot 108
2014-2021 1.2L I3 PureTech 82
Peugeot 2008
2019-2024 1.2L I3 PureTech
Peugeot 2008
2019-2024 Electric
Peugeot 2008
2019-2025 1.2L I3 Turbo PureTech 130
Peugeot 2008
2020-2025 Electric e-2008 50kWh
Peugeot 2008 PL
2019-2025 1.2L I3 Turbo PureTech 130
Peugeot 2008 PL
2019-2025 1.5L I4 Diesel BlueHDi 110
Common Questions
What does code P3044 mean on a 2013-2021 Peugeot 308?
P3044 stands for "DCT Gearshift Actuator Drum Position Error". The gear selector drum actuator in the DCT is not achieving the correct position for the requested gear.
What are the symptoms of P3044 on a Peugeot 308?
Common symptoms of P3044 include: Check Engine Light, Failure to select requested gear, Neutral between shifts, Grinding during gear changes, Transmission stuck in one gear, Complete loss of drive.
What causes P3044 on a 2013-2021 Peugeot 308?
Common causes of P3044 include: Gear selector drum actuator failure, Position sensor malfunction, Mechanical obstruction in drum, Hydraulic pressure loss, Synchronizer ring damage.