Guys,
On my 2017 Zo6 I have long tube headers and CAT delete X-Pipe. I want to verify a list of Codes that SES enable be turned off and if they should be "No error Report" or "No MIL Light".
In addition should Exhaust>Catalyst>Catalyst test> Should be enabled or Disabled and why or why not?
No error reported and disable the cat test. Also COT needs to be set to disabled.
Anything cat code related needs to be off. P0420 and P0430, if the rear o2 sensors are removed there are a bunch of those codes. I don't have a tune to list them all, just look through the DTC page and you'll find probably 10-15 codes.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
You can leave COT enabled but add 1000 to all of the temperatures that trigger it. Also set COT Max enrich to 1.0. This way, if interested, your DOD/AFM will still work but you won't have COT enable. If you don't care about DOD/AFM then you can disable COT. But note that disabling the toggle will inadvertently disable DOD/AFM as well.
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