P1133 and P1153 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

adrwhi · 04-24-2013, 08:05 AM

I thot I fixed this problem but then it kicked out more O2 codes. What can I do to fix this?

catalan · 04-24-2013, 01:28 PM

According to my knowledge, those codes come mostly after putting on new set of headers .. Your tuner should fix and clear the code .. if it comes again, you might need to replace/modify your O2 sensors into one wire instead of using an extension to plug it all the way ..

adrwhi · 04-24-2013, 01:38 PM

Yeah my bad for lack of info. I already had a dyno tune, and yes it comes from putting on LT headers. Sigh I swear this is like my 4th time driving up to this place to get my tune right smh.

JANNETTYRACING · 04-24-2013, 02:42 PM

Quote:

Originally Posted by adrwhi

Yeah my bad for lack of info. I already had a dyno tune, and yes it comes from putting on LT headers. Sigh I swear this is like my 4th time driving up to this place to get my tune right smh.

You can avoid all that with JRE Custom Tuning via Email.

With over 1400 Gen5 Camaro tunes to date No one knows your Car Better.

Tampa Tuning · 04-25-2013, 09:56 AM

Most of the causes for the 1133/1155 codes are the front O2 sensor and or its wiring has a malfunction.

When guys install headers, sometimes the O2 sensors get banged up while hanging, sometimes they get crossed, the O2 sensor isn’t tight enough in the bung, or the wires can melt because they are too close to the headers all of which will prevent the sensor from doing its job as a narrow band.

The PCM detected less than 55 lean to rich or rich to lean switches on the on the sensor, or more common, that the sensor signal remained fixed between 300-600 MiliVolts (mv) during a two minute test period in closed loop. Scanning the vehicle would help.

It can be turned off so it doesn’t throw a code, but calibration normally is not a factor for the front O2 sensors to throw the code.

Your front O2 sensors are in place to retrieve an air sample pre cats. Your rear O2 sensors are in place to take an air sample after the cats to determine how effective your Cats are working.

Phil
www.TampaTuning.com

adrwhi · 04-25-2013, 01:57 PM

Yeah I don't have any cats so I probably just get it turned off. Will this do any harm to my vehicle?

kcox2010 · 04-25-2013, 02:00 PM

I trying to fix my brother car with the p1133 comes on once a year

Tampa Tuning · 04-25-2013, 03:24 PM

having cats or not doesnt play a factor with those codes. It simply checking to make sure the sensor is working.

You do want your front 02s working properly

adrwhi · 05-01-2013, 10:24 AM

Quote:

Originally Posted by JANNETTYRACING

You can avoid all that with JRE Custom Tuning via Email.

With over 1400 Gen5 Camaro tunes to date No one knows your Car Better.

I sent you my back up file, not sure if you got it. Let me know if you didn't

04-24-2013, 08:05 AM	#1
adrwhi MonstaBGP Drives: Shadow Join Date: Mar 2011 Location: Valdosta Ga Posts: 186 View My Garage	P1133 and P1153 I thot I fixed this problem but then it kicked out more O2 codes. What can I do to fix this?

04-25-2013, 02:00 PM	#7
kcox2010 synergy2011 Drives: 2011 synergy green 1ss/rs Join Date: Mar 2009 Location: wheatfield NY Posts: 2,278	I trying to fix my brother car with the p1133 comes on once a year __________________ 2011 synergy green ss/rs,rally stripes

04-24-2013, 01:28 PM	#2
catalan Drives: - Join Date: Nov 2010 Location: Bahrain Posts: 164	According to my knowledge, those codes come mostly after putting on new set of headers .. Your tuner should fix and clear the code .. if it comes again, you might need to replace/modify your O2 sensors into one wire instead of using an extension to plug it all the way ..

04-24-2013, 01:38 PM	#3
adrwhi MonstaBGP Drives: Shadow Join Date: Mar 2011 Location: Valdosta Ga Posts: 186 View My Garage	Yeah my bad for lack of info. I already had a dyno tune, and yes it comes from putting on LT headers. Sigh I swear this is like my 4th time driving up to this place to get my tune right smh.

04-25-2013, 09:56 AM	#5
Tampa Tuning Account Suspended Drives: TAMPA TUNING FACEBOOK & INSTAGRAM Join Date: Oct 2010 Location: Tampa, Fl Posts: 3,044	Most of the causes for the 1133/1155 codes are the front O2 sensor and or its wiring has a malfunction. When guys install headers, sometimes the O2 sensors get banged up while hanging, sometimes they get crossed, the O2 sensor isn’t tight enough in the bung, or the wires can melt because they are too close to the headers all of which will prevent the sensor from doing its job as a narrow band. The PCM detected less than 55 lean to rich or rich to lean switches on the on the sensor, or more common, that the sensor signal remained fixed between 300-600 MiliVolts (mv) during a two minute test period in closed loop. Scanning the vehicle would help. It can be turned off so it doesn’t throw a code, but calibration normally is not a factor for the front O2 sensors to throw the code. Your front O2 sensors are in place to retrieve an air sample pre cats. Your rear O2 sensors are in place to take an air sample after the cats to determine how effective your Cats are working. Phil www.TampaTuning.com

04-25-2013, 01:57 PM	#6
adrwhi MonstaBGP Drives: Shadow Join Date: Mar 2011 Location: Valdosta Ga Posts: 186 View My Garage	Yeah I don't have any cats so I probably just get it turned off. Will this do any harm to my vehicle?

04-25-2013, 03:24 PM	#8
Tampa Tuning Account Suspended Drives: TAMPA TUNING FACEBOOK & INSTAGRAM Join Date: Oct 2010 Location: Tampa, Fl Posts: 3,044	having cats or not doesnt play a factor with those codes. It simply checking to make sure the sensor is working. You do want your front 02s working properly