check engine light!HELP!

slvrbullIT

New Member

May 27, 2003

635

0

0

Dallas, TX

May 5, 2004

#1

• May 5, 2004

• #1

i went to autozone because my damn check engine light has been on. well there were 4 codes and all oxygen sensor related. i can only remember 2 of the code numbers but i remember what they all said.
1.p1033-oxygen sensor bank1 sensor 1
2.oxygen sensor bank 1 senosr 2
3.p1056?-oxygen sensor bank 2 sensor 1
4.oxygen sensor bank 2 sensor 2

they all said something like high circuit malfunction.WTF
i have a o/r h pipe but i have mil eliminators. could my mils not be working properly?because how could all of these damn oxygen sensors pop up?
any help is greatly appreciated because i have to get my car inspected this month.

 

slvrbullIT

New Member

May 27, 2003

635

0

0

Dallas, TX

May 5, 2004

#2

• May 5, 2004

• #2

help!

 

slvrbullIT

New Member

May 27, 2003

635

0

0

Dallas, TX

May 5, 2004

#3

• May 5, 2004

• #3

i think the code was p0156. anyone? i am getting my car dynotuned soon, can they fix this problem.

 

P

Phoenix00GT

New Member

Apr 26, 2004

245

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Bay Area, CA

May 5, 2004

#4

• May 5, 2004

• #4

I think that you definitely have a problem with your MIL eliminators. When you take it to get tuned they can probably turn off this sensor in your ECU.

 

slvrbullIT

New Member

May 27, 2003

635

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0

Dallas, TX

May 5, 2004

#5

• May 5, 2004

• #5

Phoenix00GT said:

I think that you definitely have a problem with your MIL eliminators. When you take it to get tuned they can probably turn off this sensor in your ECU.

Click to expand...

thanks, ill make sure to tell them about it and see if they can turn it off.

 

streetstang03

unModerator

Dec 27, 2003

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1

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the dark side of the moon/home of the 1999, 2003,

May 5, 2004

#6

• May 5, 2004

• #6

slvrbullIT said:

thanks, ill make sure to tell them about it and see if they can turn it off.

Click to expand...

Ya, i just have autozone clear my SES light when it comes on. It free and ppl say MILs dont work all that great, so im not going to spend the $ to have them not work when autozone will clear it for free!

 

cmb91LX

New Member

Apr 20, 2004

432

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Memphis

May 5, 2004

#7

• May 5, 2004

• #7

the MILs only work for a while IF you get moisture in them. Take them out , test them , and dry them out good. Then when you reinstall them, unhook the battery for a few minutes and cover the connections good and definitely moisture proof. That should work, I have seen this happen several times.

 

slvrbullIT

New Member

May 27, 2003

635

0

0

Dallas, TX

May 5, 2004

#8

• May 5, 2004

• #8

so when i get my car dyno tuned can they just fix it in the computer that theres nothing wrong with the o2's?

 

COramprat

...I can take it. I think.

20+ Year Stangneter

Mar 2, 2003

8,474

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Sea of Tranquility

May 5, 2004

#9

• May 5, 2004

• #9

Should be able to flash the comp. or chip it to turn off the bank 1 and 2 sensor 2 codes. I'm thinking of doing the same thing so I haven't bought MIL eliminators.

The problem is the sensors fwd of the cats. Bank 1 and 2 sensor 1's. You may need to replace those.

 

slvrbullIT

New Member

May 27, 2003

635

0

0

Dallas, TX

May 6, 2004

#10

• May 6, 2004

• #10

thats the weird thing, i replaced one of the forward ones last year and then the light came back on a month later. i hope they can fix it with the chip though.