Questions & Answers for: Nissan Sentra left bank

bank 2 sensor 1? just need to know which of the 4 to replace. there are 2 on top 2 on bottom.. I've searched everywhere and don't want to replace the wrong one again.. i have a 2001 nissan sentra 1.8l

8 volts. Check the pattern of the right side sensor and if unsure of the pattern, compare it to the left bank sensor. Potential Causes: IVTCP Sensor Wiring - IVTCP sensor wiring/connection. Hope helps

2005 nissan sentra air fuel sensor 1 heater bank 1 how do i fix car won't start left side exhost manifold looks like a sparkplug 7/8 wrench

...the sensor after the cat converter on the bank on your left bank one is the left cat ---bank 2 is the right cat. Sensor 1 is the one before the cat and sensor 2 is the one after the cat on either ...