1998 Pathfinder SE 4WD

Asked by Bob1998pathfinder Mar 16, 2014 at 11:59 PM about the 1998 Nissan Pathfinder 4 Dr SE 4WD SUV

Question type: Maintenance & Repair

Service engine  light on
Code says knock sensor on Bank One
When I clear code light remains out for several days then light reappears.
I heat no knock or pinging and performance seems fine.
Any ideas before I have to remove the intake manifold to replace the sensor?
Also, how many knock sensors are there?

1 Answer

170

there are two knock sensors as long as your fuel economy is the same don't worry about it as long as its still going into closed loop witch I think that year will and only worry about iyt for resale purposes may have frayed wire

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