2002 Dodge Durango oxygen sensor code

2002 DODGE DURANGO
100,000 MILES • 6 CYL • 4WD • AUTOMATIC
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KANDMLEWIS
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when checking my diagnostic code for an engine light on my dash- i received codes po136 and po137, which are both oxygen sensor warnings... one for circuit malfunction and the other for circuit low voltage (?)
Jul 10, 2008 at 6:08 PM
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OBXAUTOMEDIC
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[quote:d7c393735a="kandmlewis"]Engine Mechanical problem
2002 Dodge Durango 6 cyl Four Wheel Drive Automatic 100000 miles
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when checking my diagnostic code for an engine light on my dash- i received codes po136 and po137, which are both oxygen sensor warnings... one for circuit malfunction and the other for circuit low voltage (?)[/quote:d7c393735a]

The code are for the same Sensor...

P0136 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)

P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)
Jul 10, 2008 at 11:38 PM
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