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First off, how come when I go to model, there is no Dart. What’s up with that. Anyway Dodge Dart 2013, has a code p1EDF, or could be Piedf, and I can’t find it in all the listed codes. Problem is no heat fan, checked coolant, it’s topped up. Really would just like to know what that code represents that came up on my reader. When I reset it the code comes up again right away. Help please.

Answers from the Automotive Experts

Jessica Howe, Automotive Expert & Coach at


Thank you for writing in. A P1EDF code stands for "Battery Charger Input Voltage Conditioner Temperature Sensor Circuit Low Voltage" ( 

You will want to check the connection to the alternator and the battery. Check both the power supplies and the ground connections to each. You may need to have the charging system tested to see if there is an issue with a component or some part of the circuit. Only further diagnostics will tell. Good luck!

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