Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hello and welcome! My name is ***** ***** I can assist you with your question. Can I get the code number stored in the computer?
Thank you! ***** get your VIN?
Thank you. One minute while I gather this info
P0563 Battery Voltage High
Generator connector is damaged (check pins for damage, and for moisture)Generator field control circuit is shorted to voltageGenerator has failedGenerator field control circuit is shorted to voltageGenerator connector is damaged (check pins for damage, and for moisture)Generator has failedPCM has failed
U0184–LOST COMMUNICATION WITH RADIO (ATC)
If the A/C Heater Control looses communication with the Radio.
You might want to start and check the battery voltage with the engine running to be sure that the alternator is not overcharging.
The charging system needs to be checked first before diagnosing any module or communication issue
This could be an issue with the TIPM under the hood or even a bad radio. Any module on board the vehicle that is shorting out can affect other modules on board the vehicle. But check the charging system first and even disconnect the battery for a bit to see if that helps. Clear the codes and see which code comes back first.
A few things I want to add. Sometimes the ignition switch can go bad causing voltage issues on the vehicle so be sure to check that and be sure to get all of the modules on board the vehicle checked and updated as needed. Sometimes a simply upgrade or flash will fix this sort of issue.
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Hello and sorry for the delay. Modules are computers. Just like updating windows on your home computer, the computers/modules need to be updated to the latest software program available.
This is done at the dealership with the factory scan tool. A small independant shop might also be able to do this if they have the right equitment
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