P2504 DescriptionThe Powertrain Control Module (PCM) monitors the charging system for changes in the output voltage. The PCM set the OBDII P0504 code when the output voltage is out of factory specifications.
P2504 Information for specific makes
Need more help?Do you need more help with the P2504 code? Ask a question to our users or find an automotive repair shop near you to help fix the OBDII code
P2504 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P2504 code? Have you replaced any parts?
Any information is appreciated. Thanks