Can you delete the rear O2 sensors with this tuner?
905971
No,only a custom tune will do that.there are ways to trick the o2 into thinking it is working
905972
No. You need a custom tune for that. There are ways to trick the sensor into thinking it is working.
1131807
I have heard it is kinda possible if you install a resistor the same ohm as the sensor.... I have no clue how that is accomplished so you may check YouTube. I would spend my money on this part and not have to worry about fubaring my car!
2244081
No, the Oxygen (O2) sensors are screwed in to the pipes in front of the Catalytic Converter(s) and behind the Catalytic Converter(s) on the pipe(s) that exit to the rear.
682976
Not on the cat itself, the O2 sensors are located just before and after in the exhaust piping on my '02 Dodge Ram 1500 quad cab.
1543504
These convertors are inadequate to handle the factory flow rate. I tried to use these on a 2010 Camaro with long tube headers,and they caused downstream O2 code problems.There is no fix for the O2 issues,unless you can get a custom tuned programmer setup to not recognize the downstream O2 issues.All the custom tune is doing is telling the pcm to ignore those codes,and not to trip the Service Engine lamp. DO NOT USE THESE If THE STATE IN WHICH YOU RESIDE REQUIRES EMISSION TESTING!
609072
I really don't know. Mine is 2013 Expedition. Would love to know how to disconnect my front sensors as the bar sets them off.
984001
Yes completely eliminates it. But you do need a tuner to turn off the check engine light
1034405
I ended up doing both O2 sensors because it was cheaper. But less than a year later my rear cat converter is done and needs changing. I have 235,000 miles on though... I passed emission a month before the P0420 code came back, then it was my cat, so... I think the sensors were bad too... hope this helps!
1298344
It's not necessary, but you will lose a little bit of power down low. If you're throwing a CEL, you need to run a defouler for the o2 sensor. I would recommend a tune (eventually), but you should still be ok.
1830235
When you install a "program" ( 3 custom tunes programs come with it) you can also delete the code via preloaded tunes that come with the tuner. I would recommend ordering a custom tune that is "stock engine and stock Trans" so that you can use this option running stock. If you have more questions about the tunes and programs.... just ask...
1812058
I was told that some cars had different front and rear sensors. My car had California emissions so they were different. Talk to auto parts store first.
744954
Hello Carlos, Our scan tools and software only read diagnostics from emissions data on vehicles that are OBDII complaint. You can clear codes. However, you cannot tune your vehicle. Best regards, Alonzo ScanTool.net Team
768280
I know I'm really late on this conversation but as an alternative to the answer from Bill L. is to take your vehicle to an Autozone or O'Reilly's or some other auto parts store that will connect a code-reader to your vehicle for free, make sure the code is from the O2 sensor and have them clear it. Disconnecting the battery on newer cars can be a bigger pain because of all the advanced electronics. At the very least it will save you from having to reset all your radio presets!
1230983
I do not believe so. This is a wideband, you need narrow band sensor. I use this only for tuning purposes
1624484
Just erase the codes the sensors are the same just straight from manufacturer vs dealer
2010064
Yes. But you may have to drill out the old screws that hold the throttle position sensor in, and replace them with new ones, as they are tamper resistant.
1838025
Yes but you should make sure you maintain the fuel system, clean injectors, air filter, etc. I recommend using sea foam fuel additive to clean out the carbon from the spark plugs. The tuner works best if everything is working properly.