22/06/2018 · take the pos lead of the meter and connect to the signal wire. '07 fsxt member journal '03 x member journal 2002 subaru sti {{loadingindicator}} hamburger menu. 25/01/2019 · got one through the post from germany. #2 · nov 6, 2018.
21/11/2008 · joined feb 21, 2008.
31/03/2017 · the o2 heater circuit fuse is in the 7th slot from the top. @carguy1949 all models have a relay & the later models have a specific fuse for the o2 sensors. However after instalation and clearing the p0037 code, same lights came back. Not sure where the fuses are though. It is a 15a fuse. #4 · apr 21, 2010 (edited) here is a link of interest. 2002 subaru sti {{loadingindicator}} hamburger menu. The relay is located on the fuse/relay block, as is the fuse. 21/11/2008 · joined feb 21, 2008. Starting car, 0,0v, sensor not working. If the main relay was blown your car would not run at. The only relay in the system for the a/f sensor (front o2 sensor) is the main relay, its used to power the sensor heater. This fuse block is not numbered or documented in the 2015 wrx / sti user manual.
You may want to inspect the wiring to the o2 sensors for shorting. It is a 15a fuse. If the main relay was blown your car would not run at. This is a healthy sensor. Not sure where the fuses are though.
Discussion starter · #11 · nov 20, 2008.
'07 fsxt member journal '03 x member journal Shop 2002 subaru sti oxygen sensor. This is a healthy sensor. I discovered it was blown due to a check engine light (cel) and diagnostic trouble codes (dtc) p0031 and p0037. Shop 2006 subaru sti sedan oxygen sensor. #4 · apr 21, 2010 (edited) here is a link of interest. 2002 subaru sti {{loadingindicator}} hamburger menu. After 8 kilometers, 5,0v, lambda is about to wake up. The fuse is related to the heater circuit. Not sure where the fuses are though. 22/06/2018 · take the pos lead of the meter and connect to the signal wire. 14/09/2019 · there’s own relay (#11) for o2 heater and main relay (#3) under the dash on the left/passenger side of the car. I tested all fuses, and the circuit from the o2 sensor and found there is no power getting to the heater cables.
Starting car, 0,0v, sensor not working. Discussion starter · #11 · nov 20, 2008. 2006 subaru sti sedan {{loadingindicator}} hamburger menu. However after instalation and clearing the p0037 code, same lights came back. 25/01/2019 · got one through the post from germany.
'07 fsxt member journal '03 x member journal
I tested all fuses, and the circuit from the o2 sensor and found there is no power getting to the heater cables. 22/06/2018 · take the pos lead of the meter and connect to the signal wire. 13/03/2021 · 2007 forester sports xt 4eat. Shop 2006 subaru sti sedan oxygen sensor. It is a 15a fuse. The only relay in the system for the a/f sensor (front o2 sensor) is the main relay, its used to power the sensor heater. I located this fuse only after blowing it. The fuse is related to the heater circuit. If the main relay was blown your car would not run at. Not sure where the fuses are though. After 8 kilometers, 5,0v, lambda is about to wake up. This fuse block is not numbered or documented in the 2015 wrx / sti user manual. 31/03/2017 · the o2 heater circuit fuse is in the 7th slot from the top.
View Subaru Sti Oxygen Sensor Relay Function
Pics. A weak sensor goes.4v to … 14/09/2019 · there’s own relay (#11) for o2 heater and main relay (#3) under the dash on the left/passenger side of the car. The fuse is related to the heater circuit. It is a 15a fuse. 31/03/2017 · the o2 heater circuit fuse is in the 7th slot from the top.
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