P0057
HO2S Heater Control Circuit Low Bank 2 Sensor 2
1995-1999 BMW 318ti E36 1.9L I4
Low SeverityPowertrainGeneric (SAE)
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.
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P0057 on Other Vehicles
Common Questions
What does code P0057 mean on a 1995-1999 BMW 318ti E36?
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 BMW 318ti E36?
Common symptoms of P0057 include: Check Engine Light.
What causes P0057 on a 1995-1999 BMW 318ti E36?
Common causes of P0057 include: Short to ground, Faulty sensor.