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George_Beggs's avatar
George_Beggs
Explorer
Aug 02, 2023

Need Help! Can't get anyone to work on my F53 6.8 engin

My class A Went into limp mode. It shows codes for the intake manifold. Roadside service hauled me to a place in Cordele, Ga. They could not get my motorhome on the lot and even if they could they wou...
Class A
Grit_dog's avatar
Grit_dog
Navigator III
Aug 02, 2023
Those are throttle body codes not intake manifold related most likely.
And indicate a stick open throttle body. Maybe the motor for the tb.

And they won’t clear and drive?

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