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2002 Dodge Durango oxygen sensor code

Tiny
KANDMLEWIS
  • MEMBER
  • 2002 DODGE DURANGO
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 100,000 MILES
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 (?)
Friday, July 11th, 2008 AT 1:08 AM

1 Reply

Tiny
OBXAUTOMEDIC
  • MECHANIC
  • 3,711 POSTS
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)
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Friday, July 11th, 2008 AT 6:38 AM

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