Vehicle Questions and Answers
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What issues can arise with the throttle body in a Dodge Ram 1500?
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4 answers
★ Top Answer
The main issue commonly reported with the Dodge Ram 1500 throttle body is that a malfunction in it can trigger the truck to enter limp mode. When the throttle body isn't working properly, you might notice symptoms like rough or excessively low idling. This could lead to the engine stalling when stopping, idling very low after starting, or even stalling if the throttle is rapidly pressed, causing the throttle body plate to rapidly open and close. Dirt, carbon, and grime can accumulate in the throttle body housing, hindering airflow. This buildup, known as coking, obstructs the smooth airflow path, leading to an imbalance. Consequently, this disruption may affect the air-fuel mixture, potentially causing the butterfly valve to become stuck.
More answers
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My truck's electrical throttle body malfunctioned, causing it to go into limp mode and triggering various warning codes related to issues like low fuel pump sensor voltage and a stuck coolant bypass valve. It's frustrating that a brand new 2020 truck is experiencing so many abnormalities.
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An issue with the throttle body is causing trouble with the 2014 Dodge Ram 1500.
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Throttle body issues in a Dodge Ram 1500 typically occur when the throttle body gets dirty and seizes up.
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