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2016 AUDI A4
2.0L I4 TFSI•FWD•AUTOMATIC•gas•turbo
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Repairs0Labor493Torque2555Fluid7DTC1891Battery1Maintenance0Recalls0
P3013moderate severityPowertrain

Camshaft Profile Actuator A Stuck Bank 2

on 2016 Audi A4 2.0L I4 TFSI · FWD

What this code means

The camshaft profile switching actuator for Bank 2, intake side, is mechanically stuck in one position.

Symptoms

  • Check Engine Light
  • Uneven power between cylinder banks
  • Misfires on one bank at high RPM
  • Vibration at certain RPM ranges
  • Reduced peak power

Common causes

  • Oil passage blockage Bank 2
  • Faulty actuator solenoid Bank 2
  • Low oil pressure
  • Worn actuator pins
  • Debris in oil gallery

Diagnostic steps

  1. Check oil condition
  2. Command Bank 2 cam profile switch
  3. Compare Bank 1 vs Bank 2 cam profile timing
  4. Test oil pressure at Bank 2 actuator feed
  5. Inspect actuator screen

Repair notes

Replace Bank 2 cam profile actuator solenoid. Clean oil passages.

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