2003 Honda CRV O2 Sensor

Tiny
SIRJR
  • MEMBER
  • 2003 HONDA CRV
  • 4 CYL
  • AWD
  • AUTOMATIC
  • 45,000 MILES
The check engine light came on and the OBDII code reader stated the O2 sensor has no activity, code P0134. I found out that the CRV has a front and rear O2 sensor. How do I go about finding out which sensor is the bad one? Thank you!
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Friday, August 22nd, 2008 AT 2:08 PM

1 Reply

Tiny
KHLOW2008
  • EXPERT
Hi sirjr,

Thank you for the donation.

P0134 = bank 1
Bank 1 = Front sensor ie. Before the catalytic converter.

Bank 2 = Rear sensor ie. After the catalytic converter.
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Friday, August 22nd, 2008 AT 8:13 PM

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