o2 sensor code bank1
09-26-2011, 10:10 PM
#1
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o2 sensor code bank1
Hey guys I just replaced my o2 sensor bank 1 after it threw the code.I installed it and reset the ecu to remove the code and it still came back,new sensor is oem.Any ideas on what to do?
09-27-2011, 04:21 AM
#4
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bank 1 sensor 1: in header (pre-cat)
Bank 1 sensor 2: in cat (post-cat)
this engine only has one bank, as do all inline engines.
A V-engine has 2 banks.
Bank 1 sensor 2: in cat (post-cat)
this engine only has one bank, as do all inline engines.
A V-engine has 2 banks.
09-27-2011, 01:12 PM
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I replaced the one in the header.Code is P0325 knock sensor 1 circuit,the EV circle on the monitor status on the obd2 was flashing as well??,I have an aftermarket header,and testpipe.
Some Sentras have epically confusing B1/B2 02 sensors on a inline 4cyl.
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09-27-2011, 06:03 PM
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