DCT Clutch Actuator A Position Error
2000-2012 Mitsubishi Eclipse 2.4L I4 🇨🇦
Description
The DCT clutch A actuator is not reaching the commanded position. The hydraulic or electromechanical actuator cannot properly engage or disengage clutch A.
Symptoms
- Check Engine Light
- Harsh shifts in odd gears
- Gear grinding noise
- Failure to engage 1st gear
- Transmission jerking
- Stuck in neutral
Common Causes
- Faulty clutch actuator motor
- Hydraulic fluid leak in actuator circuit
- Actuator position sensor failure
- Mechanical binding in actuator
- Low hydraulic pressure
Diagnostic Steps
- Read clutch A actuator position PID
- Command actuator through full range
- Check hydraulic fluid level
- Inspect actuator for leaks
- Test actuator motor and position sensor
Repair Notes
Replace clutch actuator assembly or repair hydraulic circuit. Perform clutch teach-in procedure after replacement.
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
P3042 on Other Vehicles
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Mitsubishi Colt JP
2002-2012 1.5L I4 4A91
Mitsubishi Delica D:5
2019-2025 2.2L I4 Turbo Diesel 4N14
Mitsubishi Eclipse
2006-2012 2.4L I4
Mitsubishi Eclipse
2006-2012 3.8L V6
Mitsubishi Eclipse Cross
2018-2024 1.5L I4 Turbo
Mitsubishi Eclipse Cross
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Mitsubishi Eclipse Cross PHEV
2022-2024 2.4L I4 PHEV
Common Questions
What does code P3042 mean on a 2000-2012 Mitsubishi Eclipse?
P3042 stands for "DCT Clutch Actuator A Position Error". The DCT clutch A actuator is not reaching the commanded position. The hydraulic or electromechanical actuator cannot properly engage or disengage clutch A.
What are the symptoms of P3042 on a Mitsubishi Eclipse?
Common symptoms of P3042 include: Check Engine Light, Harsh shifts in odd gears, Gear grinding noise, Failure to engage 1st gear, Transmission jerking, Stuck in neutral.
What causes P3042 on a 2000-2012 Mitsubishi Eclipse?
Common causes of P3042 include: Faulty clutch actuator motor, Hydraulic fluid leak in actuator circuit, Actuator position sensor failure, Mechanical binding in actuator, Low hydraulic pressure.