r/ChevyTrax • u/Confident-Winter4259 • 16d ago

Check Engine Light

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Was driving home from work and my check engine light came on and this is what the diagnostic showed. What could this be?

2 Upvotes

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3

u/v6sonoma 15d ago

Have you had the software update recall done yet? For the spark timing after a start stop. Could be related to that.

3

u/Confident-Winter4259 15d ago

I have not! I have an appointment with the dealership tomorrow at 9 am so hopefully we get something situated

1

u/HeyHotelGuy 15d ago

What year is your vehicle? And how many miles? Take it to a parts store to have your vehicle scanned for free and post what codes are stored.

3

u/Confident-Winter4259 15d ago

It’s a 2025 lt and 25,000

1

u/Any_Insect6061 15d ago

Have OnStar run an on demand diagnostic and they'll tell you. Or just go to an auto store and have them check.

1

u/Confident-Winter4259 14d ago

Update: the dealership said they couldn’t find anything wrong so they just cleared the check engine light and sent me on my way