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Home/DTC Codes/Lincoln/MKX/2018-2018 3.7L V6/P2006
P2006

Intake Manifold Runner Control Stuck Closed Bank 1

2018-2018 Lincoln MKX 3.7L V6

Moderate SeverityPowertrainGeneric (SAE)

The 2018 Lincoln MKX is equipped with a 3.7L V6 engine. Below you'll find detailed p2006 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

Description

The intake manifold runner flaps are stuck closed on bank 1, restricting airflow at higher RPM.

Symptoms

  • Reduced high-RPM power
  • Check engine light
  • Hesitation on acceleration

Common Causes

  • Broken runner flap
  • Actuator jammed
  • Carbon deposits
  • Linkage failure

Diagnostic Steps

  1. Inspect runner mechanism
  2. Test actuator movement
  3. Check for physical obstruction

Repair Notes

Clean or replace runner control mechanism.

Related Codes

P2004Intake Manifold Runner Control Stuck Open Bank 1P2007Intake Manifold Runner Control Stuck Closed Bank 2

Other Powertrain Codes

P2006 on Other Vehicles

Lincoln Aviator

2003-2003 4.6L V8 DOHC

Lincoln Aviator

2004-2004 4.6L V8 DOHC

Lincoln Aviator

2005-2005 4.6L V8 DOHC

Lincoln Aviator

2020-2020 3.0L Twin-Turbo V6

Lincoln Aviator

2020-2020 3.0L V6 Twin Turbo

Lincoln Aviator

2021-2021 3.0L Twin-Turbo V6

Lincoln Aviator

2021-2021 3.0L V6 Twin Turbo

Lincoln Aviator

2022-2022 3.0L Twin-Turbo V6

Common Questions

What does code P2006 mean on a 2018-2018 Lincoln MKX?

P2006 stands for "Intake Manifold Runner Control Stuck Closed Bank 1". The intake manifold runner flaps are stuck closed on bank 1, restricting airflow at higher RPM.

What are the symptoms of P2006 on a Lincoln MKX?

Common symptoms of P2006 include: Reduced high-RPM power, Check engine light, Hesitation on acceleration.

What causes P2006 on a 2018-2018 Lincoln MKX?

Common causes of P2006 include: Broken runner flap, Actuator jammed, Carbon deposits, Linkage failure.

Last updated: March 2026

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