Question about 2001 Subaru Impreza

1 Answer

Subaru wrx impreza showing fault code p0037. how do i fix this fault which sensor is it and where is the sensor located?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Subaru Master
  • 6,826 Answers

Http://helpforcars.net/obd_codes/codes.php?code=P0037

It's an O2 sensor according to the above link, and it is bank 1 sensor 2 low, the 2 meaning that it is downstream past the catalytic converter but not on the manifold.

- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 circuit open shorted to ground
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 circuit poor electrical connection
- Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 circuit
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 circuit fuse
- Faulty Engine Control Module (ECM) Possible Solution Tech Notes The code means that there is a problem with the heater element circuit of the heated oxygen sensor. Water getting inside the heated oxygen sensor connector can caused the heated oxygen sensor fuse to blow, which is a very common problem for this type codes. Before replacing the sensor, check for the condition of the heated oxygen sensor fuse and connectors.
Good luck on this repair.

Posted on Jan 01, 2011

  • Paulmark1512 Aug 09, 2011

    Where are the fuses does anyone know and what do they say on them so I know I have the correct one thanks

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Changed light bulb on 1993 subaru impreza now car won't start, everything lit up on the dashboard


1993 Subaru Impreza Won't Start! - NASIOC

forums.nasioc.com > ... > NASIOC Technical > Service & Maintenance
Sep 12, 2004 - 3 posts - ‎3 authors The car has been running fine, but recently in the morning especially, it won't turn over. I crank it and its trying to start, but there is no spark. Car won't start, cranks but no start. - NASIOC - North ...
19 posts
Aug 26, 2013
car wont start, getting fuel and spark - NASIOC - North ...
5 posts
May 22, 2012
HELP: Car won't start after timing belt change - NASIOC ...
19 posts
Sep 23, 2008
Weird starting problem--1993 Impreza - NASIOC ...
9 posts
Mar 4, 2003
More results from forums.nasioc.com

my 1993 impreza wrx wont start please help - ClubWRX.net

www.clubwrx.net/.../134323378-my-1993-impreza-wrx-wont-start-pleas...
Dec 5, 2009 - 7 posts - ‎2 authors can anyone help me, my 1993 impreza wrx wont start, 2 days ago i went to ...ClubWRX Forum - Subaru Impreza WRX and STi Community and ...

Oct 24, 2015 | 1993 Subaru Impreza

1 Answer

Will a v3 ej20 wrx sti engine fit a1996 impreza wrx will the manifolds wiring and sensors fit straight onto the new engine


hi the version 3 have a slightly diff loom and ignitor setup so it will if you swap the intake manifolds and looms over

Feb 27, 2011 | 1996 Subaru Impreza

2 Answers

My check engine light keeps appearing on my dash i have a subaru impreza estate 4wd 1993


THE CHECK ENGINE LIGHT COMES ON TO INDICATE THAT A FAULT HAS OCCURRED IN THE ELECTRONIC ENGINE OR EMISSION CONTROL SYSTEM, WHEN THIS LIGHT COMES ON A FAULT CODE IS RECORDED IN THE MEEMORY OF THE COMPUTER, YOU NEED TO HAVE THE COMPUTER SCANNED TO FIND OUT WHAT THIS FAULT CODE IS DO PROPER DIAGNOSIS AND TESTING CAN BE DONE TO CORRECT THE PROBLEM, COMMON FAULTS ARE DEFECTIVE O2 SENSORS ON THIS MODEL.

Mar 11, 2010 | 1993 Subaru Impreza

2 Answers

What does the diagnostic code P2181 mean on a Subaru Impreza WRX?


this is a coolant performance code. Usuallly sets this code if the connector was left unhooked to the coolant sensor or the thremostat is stuck open. By any chance do you have a gauge that seems to be on the cold side ??

Nov 30, 2009 | 2002 Subaru Impreza

2 Answers

Subaru wrx sti turbo


hi that sounds like the idle control sensor or tps throttle position sensor, if the i.c.s is stuffed you wont be able to boost and ur revs will be all over the show going up andown when car isnt moving hope this helps5

Aug 24, 2009 | 1997 Subaru Impreza

1 Answer

Where are the spark plugs located?


they are at the sides of the engine, two on each side. there are coils atop the plugs. hopefully this helps

Aug 22, 2009 | 2007 Subaru Impreza WRX STI Limited Sedan

1 Answer

Wrx pin pad fault


Your battery could be flat, otherwise you have to take the car to a dealer and they will reset the code. It is a very common problem.

Mar 09, 2009 | 2007 Subaru Impreza WRX STI Limited Sedan

2 Answers

2005 Subaru Baja Crank Shaft Position Sensor


is there a problem using e10 ethonal in a subaru impreza wrx 2003

Nov 10, 2008 | 2005 Subaru Baja

1 Answer

Subaru wrx/sti


Hi,
Fault codes as follows
45 Pressure Sensor Duty Solenoid (Turbo Models)
42 Idle Switch or Circuit

Those are the correct codes for a Subaru.

good luck

Dan

Jul 12, 2008 | 1995 Subaru Impreza

Not finding what you are looking for?
2001 Subaru Impreza Logo

1,788 people viewed this question

Ask a Question

Usually answered in minutes!

Top Subaru Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8518 Answers

Are you a Subaru Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...