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Home/DTC Codes/Mazda/CX-3/2016-2021 2.0L I4/P0058
P0058

HO2S Heater Control Circuit High Bank 2 Sensor 2

2016-2021 Mazda CX-3 2.0L I4

Low SeverityPowertrainGeneric (SAE)

Description

High voltage in the Bank 2 Sensor 2 O2 heater circuit.

Symptoms

  • Check Engine Light

Common Causes

  • Short to power
  • Faulty sensor

Diagnostic Steps

  1. Test voltage
  2. Check for shorts to power

Repair Notes

Repair or replace.

Related Codes

P0056HO2S Heater Control Circuit Bank 2 Sensor 2P0057HO2S Heater Control Circuit Low Bank 2 Sensor 2

Other Powertrain Codes

P0058 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 B2300

1994-1997 2.3L I4

Mazda B2300

2002-2009 2.3L I4

Mazda B2500

1998-2001 2.5L I4

Common Questions

What does code P0058 mean on a 2016-2021 Mazda CX-3?

P0058 stands for "HO2S Heater Control Circuit High Bank 2 Sensor 2". High voltage in the Bank 2 Sensor 2 O2 heater circuit.

What are the symptoms of P0058 on a Mazda CX-3?

Common symptoms of P0058 include: Check Engine Light.

What causes P0058 on a 2016-2021 Mazda CX-3?

Common causes of P0058 include: Short to power, Faulty sensor.

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