Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hello and thank you for your question,Hello, there is no separate battery for the Electronic Vehicle Information Center so Im not sure what battery he is referring to. Do you know what the fault code and or codes where that should have been set when the check engine light cam on. Has the lights returned since he cleared them?
If you can tell me what the fault codes where that should have set when the light came on I can advise you in the next steps. Post back when you can and we can work from there.