P0557

P0557 OBD Code Definition:
P0557 Brake Booster Pressure Sensor Circuit Low Voltage
P0557 OBD Code Description:

OBD Code P0557

Brake Booster Pressure Sensor Circuit Low Input

What’s mean?

OBD2 Code P0557 Definition:

Symptoms

Possible sumptoms of P0557
– Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

Possible causes of P0557
– Open or short brake booster pressure sensor circuit condition – brake booster pressure sensor poor electrical connection – Faulty Brake Booster Pressure sensor

Possible Solutions

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