Help with deleting rear o2's(EFI Live)
05-11-2007, 02:05 PM
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Help with deleting rear o2's(EFI Live) I went into my computer with efi live because a code or 2 were throwing... ends up being p1133, p1153, and u1000 (translates to: O2S Insufficient, switching bank 1 sensor 1, (same thing bank 2 sensor 1), and Class D data link. I am figuring this has something to do with my o2 sensors which when i had a shop tune it with ls1edit they took it out but now its showing up again. Wondering if someone can help me out give me a mini tutorial on how to delete the rear o2 sensors or if this is even the problem.
05-11-2007, 02:27 PM
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Sensors are deleted in C6001. Use the search bar in the tuning software to search for C6001 or the code your car is throwing. Then, change the codes to Not Reported.
Don't worry about changing C6002. All that does is control the SES light. You can turn off the SES and and still throw the code...but, you can't turn off the code and throw the SES light.
As for the class D data link....I don't think that's related to the O2's.
Don't worry about changing C6002. All that does is control the SES light. You can turn off the SES and and still throw the code...but, you can't turn off the code and throw the SES light.
As for the class D data link....I don't think that's related to the O2's.
05-11-2007, 09:39 PM
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When i search for c6001 it brings me directly to p0101 maf sensor performance which gives me options: A: 1 trip, emissions related B: 2 trips, emissions related C: Non emissions and D: Not reported
so my question is what exactly does each of these mean? i would think i would switch it to choice A because i thought the front o2's were still supposed to read.... explaining why would help.
so my question is what exactly does each of these mean? i would think i would switch it to choice A because i thought the front o2's were still supposed to read.... explaining why would help.
05-12-2007, 01:21 AM
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So if I disable these codes C6001-P1133 and P1153 will the car act as if the sensors were deleted or will it act as it is not getting a reading of the sensors? I was under the impression the rear o2 sensors were deleted as an item in the lists like egr or whatever but it appears this is not so.
05-12-2007, 07:50 AM
#6
Those codes you list are for the front O2 sensors. You would need to set the sensors that you see that show Sensor 2 to Not Reported. I wouldn't adjust those codes as more then likely they are actually bad due to an incorrect tune in the car.
Bank 1 - Left Side
Bank 2 - Ride Side
Sensor 1 - Front O2's
Sensor 2 - Rear O2's.
Bank 1 - Left Side
Bank 2 - Ride Side
Sensor 1 - Front O2's
Sensor 2 - Rear O2's.
