Still having upstream O2 sensor issues

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Oct 30, 2013 | 11:10 AM

#16

mdsevo06

Evolved Member

iTrader: (41)

Joined: Jan 2006

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From: San Diego

Front o2 for an evo 8 is MN153010 = Denso 234-4741
Front o2 for an evo 9 is 1588A064

Replaced the stock with one of these and has been running like stock.

Oct 31, 2013 | 01:39 PM

#17

lil_town

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Joined: Oct 2012

Posts: 22

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From: arizona

Nice, congrats

Feb 18, 2014 | 05:03 PM

#18

j255c

Evolving Member

Joined: Jan 2007

Posts: 203

Likes: 2

From: NY

I had my car running and had my 02 socket on my car trying to heat that ***** up because it was totally seized up. The o2 socket slipped and the o2 sensor wiring tore, now the car wont start even with the denso replacement WTF

Feb 19, 2014 | 09:32 PM

#19

freshkid

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Joined: Mar 2010

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From: Seattle

Check your spark for foul plugs and recheck the gap on them.

Feb 20, 2014 | 12:42 PM

#20

j255c

Evolving Member

Joined: Jan 2007

Posts: 203

Likes: 2

From: NY

Car will not communicate with ECU and is not getting fuel on crank. Not the plugs, also checked ign #1 on the fusebox in under the steering wheel.

Feb 20, 2014 | 03:21 PM

#21

j255c

Evolving Member

Joined: Jan 2007

Posts: 203

Likes: 2

From: NY

JFYI Fuse #8 blew when the wires got cut. Car will not send fuel or spark if this blows.

This post saved my life:

https://www.evolutionm.net/forums/10256532-post12.html