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Can you tell me what the Dodge Cummins code P2149 means?
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If you're driving a Dodge Ram with a Cummins engine and the check engine light illuminates, you should use an OBD II scan tool to check for the error code. Simply connect the scan tool to the OBD II port located in the driver's side footwell. If you receive a P214i code, it indicates a fuel injector issue within group B. Specifically, the code suggests an open circuit in the injectors resulting in a supply voltage problem. This voltage issue can cause the injectors to malfunction, potentially leading to engine stalling or rough running.
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The Dodge Cummins P2149 code, specifically related to Fuel Injector Group B Circuit / Open, is triggered when the engine control module detects a problem with the power circuit for the fuel injector, indicating either an open circuit or a failure in the voltage supply.
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