Testing O2 sensors ??
04-21-2008, 08:55 PM
#1
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Testing O2 sensors ??
Is there anyway to test O2 sensors ??
I think my car is running in open loop since its constantly running at about 900rpms and I think it may be caused by the 02 sensors, possibly.
Looking through some reciepts and they were changes back in Nov 03'.
Any input would be great.
-matt
I think my car is running in open loop since its constantly running at about 900rpms and I think it may be caused by the 02 sensors, possibly.
Looking through some reciepts and they were changes back in Nov 03'.
Any input would be great.
-matt
04-23-2008, 08:10 AM
#10
yep...no lie.incase something inside possibly broke off somehow.Another way is by one of those relaly good scanners.Mechanic had one which reads all 02's in the car and the numbers fluctuate when car is one and when car is rev'd. When its below certain numbers either cat is going or sensor.
04-23-2008, 08:14 AM
#11
yea any nissan consult computer will be able to test them....
go to any local dealership and they should be able to tell you in 5 mins.
i was recently throwing a rear bank 02 code (po163 or 0707) and come to find out VIA CONSULT that my o2 sensor was STILL WORKING PERFECTLY....
go to any local dealership and they should be able to tell you in 5 mins.
i was recently throwing a rear bank 02 code (po163 or 0707) and come to find out VIA CONSULT that my o2 sensor was STILL WORKING PERFECTLY....
Idle speed is not affected by O2 sensors.
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