P0057
HO2S Heater Control Circuit Low Bank 2 Sensor 2
2008-2008 Mazda Tribute 2.5L I4
Low SeverityPowertrainGeneric (SAE)
The 2008 Mazda Tribute is equipped with a 2.5L inline-4 engine. Below you'll find detailed p0057 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Low voltage in the Bank 2 Sensor 2 O2 heater circuit.
Symptoms
- Check Engine Light
Common Causes
- Short to ground
- Faulty sensor
Diagnostic Steps
- Test voltage
- Check for shorts
Repair Notes
Repair or replace.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0057 on Other Vehicles
Common Questions
What does code P0057 mean on a 2008-2008 Mazda Tribute?
P0057 stands for "HO2S Heater Control Circuit Low Bank 2 Sensor 2". Low voltage in the Bank 2 Sensor 2 O2 heater circuit.
What are the symptoms of P0057 on a Mazda Tribute?
Common symptoms of P0057 include: Check Engine Light.
What causes P0057 on a 2008-2008 Mazda Tribute?
Common causes of P0057 include: Short to ground, Faulty sensor.
Last updated: March 2026