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P0136 Diagnostic Trouble Code Discussion for October 2004

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0136
Help Request Posted
1997 Geo Metro 1.0L MIL Lamp on VIN: 2C1MR2269V
P0136: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction. Checked for codes found O2 sensor code for rear sensor. Replaced sensor as I could never get anything out of it. All other inputs/grounds were ok at that time. Had to wait a couple of days for new sensor, customer took vehicle and brought back when sensor was ...
October 04, 2004