Greetings, iam Sylvia Threet, Buongiorno.
Can A Dirty Throttle Body Cause A Check Engine Light? [Solved]
Well, if the check engine light comes on, it could mean there’s something wrong with the throttle body. Nowadays, cars have ETCs that keep an eye on how the throttle body is doing. If it finds a problem, bam! The check engine light will come on.
