Miss my tune!!!!!!

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Jun 7, 2009 | 03:19 PM

#11

charcold-bowtie

TECH Junkie

iTrader: (10)

Joined: Jul 2006

Posts: 3,198

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From: Midland Texas

just let it run... not sure why it would do that.

Jun 9, 2009 | 04:26 PM

#12

racedad70

Thread Starter

Teching In

Joined: Jan 2009

Posts: 41

Likes: 2

From: Arkansas

Quote:

Originally Posted by GMCtrk

bank 2 sensor 1 is indeed your passenger front o2 sensor. It's about $80 for a new one.

But the first thing you should do is swap the left and right front sensors as mentioned. Shouldn't take but 10 minutes to do.

GMCtrk,

Where can you find 02 sensors for 80 bucks? I have checked several places local and the cheapest one was 136 bucks and it would have to be ordered. Actually the places I went no one had them or they are not in their listing yet. Guess its because being so new.

Yes it started throwing the code again.

Jun 10, 2009 | 06:59 AM

#13

Looney102

On The Tree

Joined: Jun 2004

Posts: 100

Likes: 0

Quote:

Originally Posted by racedad70

Yes it started throwing the code again.

PM me the VIn of your truck i might be able to get you one for around the 80 bucks

Jun 10, 2009 | 07:57 AM

#14

KySilverado

TECH Senior Member

iTrader: (7)

Joined: Jun 2004

Posts: 5,446

Likes: 7

From: Central Kentucky

There is nothing I am aware of in a tune that you could adjust to make it throw that 02 code. If the o2 was bad it should have thrown it when you swapped PCM's. Just a gliche with the 02 that cleared itself and now okay with the tuned PCM.

If it does it again just reset it and start looking for a new o2.

Jun 10, 2009 | 12:01 PM

#15

budhayes3

PT's Slowest Truck

iTrader: (19)

Joined: Apr 2004

Posts: 17,863

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From: Hackensack, NJ

Probably an intermittent problem with the O2 sensor heater, I've seen this before...as a matter of fact, my truck had one of those codes. I cleared it temporarily until I could buy a new sensor, and it didn't pop back up for a few months...then the trans blew (no relation to the O2 sensor obviously

), so that O2 sensor is now the least of my problems lol. I'll probably get the trans back together and go on a road test and get the O2 sensor code lol.