ShopBaseFree forever shop management software for auto repair shops
Try ShopBase Free →
Home/DTC Codes/Mazda/CX-3/2016-2021 2.0L I4/P0047
P0047

Turbo/Supercharger Boost Control Solenoid Circuit Low

2016-2021 Mazda CX-3 2.0L I4

Moderate SeverityPowertrainGeneric (SAE)

Description

Low voltage detected in the boost control solenoid circuit.

Symptoms

  • Check Engine Light
  • No boost
  • Reduced power

Common Causes

  • Short to ground
  • Faulty solenoid
  • Wiring damage

Diagnostic Steps

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

Repair Notes

Repair wiring or replace solenoid.

Related Codes

P0045Turbo/Supercharger Boost Control Solenoid Circuit/OpenP0046Turbo/Supercharger Boost Control Solenoid Circuit Range/PerformanceP0048Turbo/Supercharger Boost Control Solenoid Circuit High

Other Powertrain Codes

P0047 on Other Vehicles

Mazda 626

1993-1997 2.0L I4

Mazda 626

1993-1997 2.5L V6

Mazda 626

1998-2002 2.0L I4

Mazda 626

1998-2002 2.5L V6

Mazda Axela

2013-2019 1.5L I4 P5-VPS

Mazda Axela

2013-2019 2.2L I4 Diesel SH-VPTS

Mazda B2300

1994-1997 2.3L I4

Mazda B2300

2002-2009 2.3L I4

Common Questions

What does code P0047 mean on a 2016-2021 Mazda CX-3?

P0047 stands for "Turbo/Supercharger Boost Control Solenoid Circuit Low". Low voltage detected in the boost control solenoid circuit.

What are the symptoms of P0047 on a Mazda CX-3?

Common symptoms of P0047 include: Check Engine Light, No boost, Reduced power.

What causes P0047 on a 2016-2021 Mazda CX-3?

Common causes of P0047 include: Short to ground, Faulty solenoid, Wiring damage.

View Labor Times | View Torque Specs | View Fluid Specs