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Home/DTC Codes/Lincoln/MKX/2012-2012 3.7L V6/P0048
P0048

Turbo/Supercharger Boost Control Solenoid Circuit High

2012-2012 Lincoln MKX 3.7L V6 🇬🇧

Moderate SeverityPowertrain

Description

High voltage detected in the boost control solenoid circuit.

Symptoms

  • Check Engine Light
  • Overboosting
  • Reduced power

Common Causes

  • Short to power
  • Faulty solenoid
  • PCM issue

Diagnostic Steps

  1. Test circuit voltage
  2. Check for shorts to power
  3. Test solenoid

Repair Notes

Repair short or replace solenoid.

Related Codes

P0045Turbo/Supercharger Boost Control Solenoid Circuit/OpenP0047Turbo/Supercharger Boost Control Solenoid Circuit Low

Other Powertrain Codes

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Common Questions

What does code P0048 mean on a 2012-2012 Lincoln MKX?

P0048 stands for "Turbo/Supercharger Boost Control Solenoid Circuit High". High voltage detected in the boost control solenoid circuit.

What are the symptoms of P0048 on a Lincoln MKX?

Common symptoms of P0048 include: Check Engine Light, Overboosting, Reduced power.

What causes P0048 on a 2012-2012 Lincoln MKX?

Common causes of P0048 include: Short to power, Faulty solenoid, PCM issue.

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