Does Changing Car Battery Affect ECU?

Does Changing Car Battery Affect ECU? Does changing car battery affect ECU? Disconnecting your car battery will not cause any permanent damage to your computer or ECU (electronic control unit), but it can have some adverse effects. Those include canceling your preset radio stations, forgetting learned shift points, and your car’s ideal fuel/air mixture. Do

How Long Should A Maintenance Free Battery Last?

How Long Should A Maintenance Free Battery Last? Maintenance free battery usually lasts between 12 to 15 months and Maintenance ones last between 18 to 24 months. There are ways to extend the life by sizing up the battery (ie higher AH). Which is better maintenance free battery or not? The most significant benefit of

How Long For Alternator To Charge Battery?

How Long For Alternator To Charge Battery? Remember: After you’ve done a jump start, you’ll need to keep the vehicle’s engine running for around 30 minutes to allow the alternator time to charge the battery sufficiently. Does the alternator charge the battery while idling? Assuming the alternator, engine, belt, and battery are all in working