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P0158 Diagnostic Trouble Code Discussion for January 2011

Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage


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Trouble Ticket Help Requests for DTC P0158
Help Request Posted
2003 Chevrolet Silverado 2500 HD 6.0L MIL Lamp on VIN: 1GCHK24U83
P0158: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage. Vehicle originally came in needing quite a bit of work after being purchased by customer. Did complete tune up (plugs, wires, fuel filter, fuel pump pressure & volume test) installed lower intake gaskets due to vacuum leak and lean codes. Replaced downstre...
January 21, 2011