Truck cuts off when slowing down
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Joined: Oct 2008
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Truck cuts off when slowing down
My 2004 F-150 cuts off when I slow down. The emission light has been on for a few days, and every now and then when I slow down the car "coasts" and I have to stop and restart it. The battery light also comes on and it says "check gauges". Any thoughts of what it could be???
Error code is P0506- Idle Speed higher/lower than expected
Error code is P0506- Idle Speed higher/lower than expected
Last edited by jmatthews6; Oct 17, 2008 at 11:15 AM.
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Joined: Dec 2006
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From: Joplin MO
The battery light is always going to come on when the engine stalls.
The most likely cause of this problem is a dirty or faulty throttle body. You have an electronic throttle control and no IAC.
The most likely cause of this problem is a dirty or faulty throttle body. You have an electronic throttle control and no IAC.