Quote:
Originally Posted by Unleashed
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So, to investigate, I took the airbox off and watched the AFM plate. As soon as the IACV was plugged in, it closed, cutting the air from the mixture, and obviously killing the engine...............
1989 190E 2.5-16.
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Being as the afp snaps closed, it would seem the computer is seeing an engine speed above idle target and shuts off fuel for a 'coast down' or closed throttle condition.
This system shuts off fuel when the engine speed is above 1200 pm and the throttle switch is closed.
Need to check the TPS to see if it is operating/set correctly.
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