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Bank 2 O2 sensor mazda mpv 2004 - 2003 Mazda MPV

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6ya6ya
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Posted on Jan 02, 2017

toneman2121
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SOURCE: Where is Bank 1 Sensor 2 located on a 2004 Mazda

bank 1 is the bank of cylinders closest to the firewall. the sensor will be located along the exhuast from that side after the catylitic converter

Posted on Apr 01, 2010

emissionwiz
  • 75797 Answers

SOURCE: Where is the bank 2 o2 sensor located on a 2004

bank 2 is the cylinder in the front of the engine compartment near the radiator, the O2 is either in the exhaust manifold of the bank or in the exhaust pipe off the manifold, round about the size of a jumbo magic marker, you need a special O2 sensor socket to remove it in some cases, if it is in the open then a 7/8 open end wrench will work.

Posted on Oct 09, 2009

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1 Answer

Code p2197


disconnect the sensors cancel the codes start engine if the codes don't come back replace sensor

Mar 26, 2014 | 2005 Mazda MPV

1 Answer

P0174 and p0171


Well it depends on what the problem is.
The two codes are for the fuel system being too lean on both banks. You have an O2 sensor on each bank that sends data to the computer telling it if the fuel mixture is too rich or too lean. The computer adjusts the on time for the injectors based on that and other data.
The most common reason you would get those two codes at the same time is low fuel pressure. So the fuel pressure would need to be checked along with the O2 sensors.

May 02, 2013 | Mazda Cars & Trucks

1 Answer

System too lean bank 2 mazda mpv


Code 174 means the O2 sensor is telling the computer the fuel mixture on bank two is too lean and the computer can not make the injectors give enough fuel to make it rich.
The problem could be the O2 sensor, or it really could be a fuel problem.
Bank two is the side with cylinder number 2 on a V6 engine.

Feb 06, 2013 | 2004 Mazda MPV

2 Answers

Where is the bank 2 sensor 1


that is your o2 sensor near the exhaust manifold rear of engine!!!
hope this helps

Feb 15, 2011 | 2002 Mazda MPV

1 Answer

Bank 1 sensor 1 o2 sensor location


bank #1is to the left of the engine when looking from the engine to the gearbox,the o2(lambda probe)sensor is on the exhaust down pipe.easier to get to from underneath.it looks like a small 1"round,2"long cigar with a wire on the top.

Aug 24, 2010 | 2001 Mazda MPV

1 Answer

The dealer says I need O2 sensors in position Bank 1 and Bank 2. There are four sensors so which is Bank 1 and 2?


Yes there are 4 sensors, one on each bank of your V6 above the catalytic converter and also a pair below the cats, maybe you should find an independent garage to put the Mazda on their code reader and find out the whole picture, my reader cost $300 and is low end but gives all the info on each O2 sensor (and all other sensors) in real time so I can see how many are going off spec and need changing. Dealerships work to manufacturers reccomendations and guidelines so probably have to change the pair.

May 02, 2010 | 2001 Mazda MPV

1 Answer

Where is the bank 2 o2 sensor located on a 2004 Mazda MPV LX


bank 2 is the cylinder in the front of the engine compartment near the radiator, the O2 is either in the exhaust manifold of the bank or in the exhaust pipe off the manifold, round about the size of a jumbo magic marker, you need a special O2 sensor socket to remove it in some cases, if it is in the open then a 7/8 open end wrench will work.

Oct 09, 2009 | 2004 Mazda MPV

2 Answers

I am getting a P0031, P1512, & P0421 code


P0031 - most likely pointing to a failed O2 sensor (bank 1 sensor 1 is located before the catalytic converter)

P0421 - failed catalytic converter or a failed O2 sensor

P1512 - intake manifold shutter valve is stuck - may be caused by the O2 sensor, but may not

I recommend replacing your O2 sensor first and see what happens

Sep 18, 2009 | 2001 Mazda MPV

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