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P0137 Diagnostic Trouble Code Discussion for November 2010

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0137
Help Request Posted
2003 Dodge Stratus SE 2.4L Excessive Emissions VIN: 1B3EL36X13
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. ... off of a cliff. I work part time at a used car dealership. This car runs too rich to pass state test. Dealership replaced O2 and Cat with dealer units still same rich condition. Vehicle has been in my care for the last three days. Vehicles runs as smooth a...
November 22, 2010