Check engine light after battery change dodge dart. Disconnect the negative battery terminal (the black cable). Sep 24, 2025 ยท The dreaded check engine light. 4 inline engine and run safety, infotainment, and engine-management systems. Step-by-step guide with troubleshooting tips and expert advice. This started around 97000 miles on the 3. but tired of the check engine light for P0481 Fan 2 control circuit. Applies to: 2013-2016 Dodge Dart models. Does it just need to go through a drive cycle or do I need to Find the latest auto news, expert reviews, tips and buying guides for cars, trucks, crossovers, SUVs, EVs, and other vehicles at Autoblog. Check engine light after a battery change happens due to a faulty or undercharged battery or loose connections. I say it is computer related.
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