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P0139 Diagnostic Trouble Code Discussion for May 2012

Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response


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Trouble Ticket Help Requests for DTC P0139
Help Request Posted
2005 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN56D05
P0139: Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response. ... which came back after replacing the rear o2 sensor for code p0139. It has the same code 2 days after replacement. Anyone run into this one before? i suspect computer reflash or update but dont see any bulletins. I installed a new bosche sensor with connect...
May 29, 2012
2005 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN56D05
P0139: Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response. ... which came back after replacing the rear o2 sensor for code p0139. It has the same code 2 days after replacement. Anyone run into this one before? i suspect computer reflash or update but dont see any bulletins. I installed a new bosche sensor with connect...
May 29, 2012