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Oct 8, 2013, 7:13 AM

Post #1 of 3 (1159 views)
engine codes Sign In

1997 nissan pathfinder 289,327 miles idling rough stopped in drive reves up faster and then slower repeatedly engine light on code states O2 sensor and knock sensor problem. question is cqan O2 sensor cause problem to knock sensor. ben told i need both

Ultimate Carjunky / Moderator
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Oct 8, 2013, 7:48 AM

Post #2 of 3 (1147 views)
Re: engine codes Sign In

The O2 sensor won't cause problem to the knock sensor.

Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

Hammer Time
Ultimate Carjunky / Moderator
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Oct 8, 2013, 8:02 AM

Post #3 of 3 (1143 views)
Re: engine codes Sign In

There is also a good chance that you don't need the 0/2 sensor either. Just because the sensor is reporting something bad, doesn't mean the sensor itself is the cause. Depends what the actual code number is.


We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

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