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P0075moderate severityPowertrain

Intake Valve Control Solenoid Circuit (Bank 1)

on 2014 Ram 2500 6.7L I6 Cummins Diesel · 4WD

What this code means

A fault is detected in the intake valve control solenoid circuit on bank 1. This solenoid manages variable valve timing on the intake side.

Symptoms

  • Rough idle
  • Reduced power
  • Check engine light on

Common causes

  • Faulty intake valve control solenoid
  • Wiring open or short
  • Low or dirty oil
  • Failed PCM driver

Diagnostic steps

  1. Scan for VVT codes
  2. Check engine oil level and condition
  3. Test solenoid resistance
  4. Inspect circuit wiring and connector

Other Powertrain codes on this vehicle

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