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P1110

Intake Valve Timing Control Bank 1

2007-2012 Nissan Altima 2.5L I4

High SeverityPowertrain

Description

Malfunction in VTC solenoid using oil pressure for intake cam timing.

Symptoms

  • CEL
  • Rough idle
  • Misfires
  • Reduced efficiency
  • Engine noise

Common Causes

  • Dirty oil
  • Faulty VTC solenoid
  • Wiring issues
  • Failed actuator

Diagnostic Steps

  1. Check oil condition
  2. Test VTC solenoid
  3. Inspect wiring
  4. Monitor cam timing

Repair Notes

Change oil. Replace VTC solenoid.

Other Powertrain Codes

P1110 on Other Vehicles

Common Questions

What does code P1110 mean on a 2007-2012 Nissan Altima?

P1110 stands for "Intake Valve Timing Control Bank 1". Malfunction in VTC solenoid using oil pressure for intake cam timing.

What are the symptoms of P1110 on a Nissan Altima?

Common symptoms of P1110 include: CEL, Rough idle, Misfires, Reduced efficiency, Engine noise.

What causes P1110 on a 2007-2012 Nissan Altima?

Common causes of P1110 include: Dirty oil, Faulty VTC solenoid, Wiring issues, Failed actuator.

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