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1996 Nissan Maxima P0155

Model: 1996 Nissan Maxima Fault Code: P0155 Posted: 2014-12-15 08:25

96 Nissan Maxima PO 155 02 Heater Circuit (bank 2 sensor 1 ) location don sanderson

Related fault codes

P0155

Comments (7)

Anonymous 2014-12-15 08:27

PO 155 02 heater circuit (bank 2 sensor 1) location and how to replace

Anonymous 2015-01-12 16:35

I am also interested in an answer as well.

Anonymous 2015-01-12 16:39

same answer - check o2 sensor heater CIRCUIT - Bank 2 Sensor 1- note the word CIRCUIT

Anonymous 2015-01-13 13:24

kev2 wrote: same answer - check o2 sensor heater CIRCUIT - Bank 2 Sensor 1- note the word CIRCUIT I might be missing something here, but where exactly is this sensor located? Is it above, or below the catalytic converter, before.. or after? I'm guessing this code might/could be triggered by either one or both faulty sensor(s): knock sensor, or mass airflow sensor.

Anonymous 2015-01-13 14:15

no the issue is wiring - CIRCUIT - bank 2 sensor 1 bank 2 is front of vehicle sensor 1 is pre cat - first sensor.

Anonymous 2015-01-18 06:57

Okay...thanks!

Anonymous 2015-02-04 14:05

I can't seem to find where to start a new thread, so hopefully it will fit right inside here. Here's my situation: I cleaned my throttle body and manually move the butterfly wing (or whatever it's called)and now my idle is a little higher than normal. Is there anyway of fixing this?