Remote start didnt work this morning and then this....

Fast_AT4 · Nov 14, 2024

...nice CEL upon starting her up this morning.

Local Service Center that I goto earliest is 11.27 for Service. Going there today for them to @least pull the codes so I have a better understanding what im up against.

fondupot · Nov 14, 2024

What year and model?

Remote start won’t work with an active CEL.

Fast_AT4 · Nov 14, 2024

fondupot said:
What year and model?

Remote start won’t work with an active CEL.

Yeah, noted that after looking a bit online this morning.

2022 Yukon XL AT4

Fast_AT4 · Nov 14, 2024

...well hello sexy!

BigdawgR6 · Nov 14, 2024

Time to trade her in. lol

fondupot · Nov 14, 2024

I bet it needs a new battery. I just did the battery in my 2021. Had a the original AC delco battery from 4/8/2020.

Fast_AT4 · Nov 14, 2024

CEL was reset. Was a code related to the MAF...so its apparently time to clean/replace my S&B intake. Have a cleanable version arriving on Saturday.

(see you another time M5)

Sean Michael · Nov 14, 2024

Fast_AT4 said:
CEL was reset. Was a code related to the MAF...so its apparently time to clean/replace my S&B intake. Have a cleanable version arriving on Saturday.

(see you another time M5)

Good to hear it was not a major issue.

Does your CAI use a dry or oiled filter? I have had the CEL come on with prior vehicles when I used an oiled filter, they coat the MAF in oil residue and you need to clean it. If so, you might need to clean the throttle body too, they can also get oily and then dirty and throw a code too (I recommend it anyways, it's easy to do, but look up a good video first). I no longer use oiled filters because they cause issues like that.

Remote start didnt work this morning and then this....

Fast_AT4

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fondupot

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Fast_AT4

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Fast_AT4

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BigdawgR6

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fondupot

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Fast_AT4

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Sean Michael

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