Trying to delete post cat o2 sensor codes on a 06 ram 1500. I unchecked the boxes for the codes but yet they still turn on. is there another way to shut them off??
Trying to delete post cat o2 sensor codes on a 06 ram 1500. I unchecked the boxes for the codes but yet they still turn on. is there another way to shut them off??
There is a temperature threshold for rear O2 that you can raise and it will ignore them. It won't pass emissions this way, however.
ok thank you.which table is for the temp threshold. just throwing a pre cat slow response code.. i have all o2 dtc shut off
the cats are removed trying to remove codes
Engine>Open & Closed Loop>Close Loop Enable>ECT Rear
Set that value to max (376*F)
Not sure if this helps or not, but there is an enable/disable for the O2's at Engine>Open & Closed Loop.
I don't have a choice for rear ect values ? just a closed loop enable temp
Can you post your file so I can take a look?
Jaime
heres my current file
Bringing this back to life. Did you ever figure this out? Just installed longtubes on my 07 ram and upstream o2 are getting a slow response at idle and coasting, under acceleration and cruise they appear to be oscillating properly
Pre cat slow response? Sounds like a front O2 problem. Truck have headers on it?Originally Posted by 06ram5.7
Ha, I didn't read all of this before I posted above, yea if you guys are getting slow response codes it's for the front O2's. You have to mess with the O2 transport delay tables.
I had read that before but I'm working with the beta version and don't see this option for the o2 transport delay in the dodge programming...
Which version of editor are you using? I'm on 3.4.89 and this is a 2007 Dodge Ram with the hemi, this is what I see in advanced view. Maybe not the beta version thanks for all the help hopefully you can help me solve this problem
IMG_0945.jpg
Last edited by FlyinHemi; 05-22-2017 at 05:23 PM.
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