Check engine light on cruise control won't work

2017 Chevrolet Impala 2.5 4 cylinder 153068 miles
Went to O'Reilly's to see what was causing check engine light to come on. But it wouldn't let him read it just kept saying start car and the car was running. He said that it's a fuse or relay.
KRiggs from United States 3 years ago  
KR
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