P0157 Diagnostic Trouble Code Discussion for June 2006
Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
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| Help Request | Posted | |
| 1999 Chevrolet Silverado 1500 5.3L Hesitation VIN: 1GCEK14T0X P0157: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage. Vehicle was brought in with a running problem. We have replaced plugs & fuel filter. Fuel Pressure was low, replaced fuel pump. Fuel Pressure regulator is ok. Changed Mass Air Flow Sensor. Checked Converters-ok, Replaced TPS-No change, Install PCM & re... |
June 07, 2006 | |
| 1997 Chevrolet K1500 Suburban 5.7L MIL Lamp on VIN: 3GNFK16R6V P0157: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage. This Chevy has had this problem since It was purchased from a used car lot and has been to several shops, including the dealer. It runs well until a hard pull is needed, as in towing a trailer uphill or climbing a grade. When I started checking codes it had a ... |
June 08, 2006 | |
| 1999 Chevrolet Silverado 1500 5.3L Hesitation VIN: 1GCEK14T0X P0157: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage. Vehicle was brought in with a running problem. We have replaced plugs & fuel filter. Fuel Pressure was low, replaced fuel pump. Fuel Pressure regulator is ok. Changed Mass Air Flow Sensor. Checked Converters-ok, Replaced TPS-No change, Install PCM & re... |
June 08, 2006 |
