Driving with a bad battery can be a nerve-wracking experience. You may be wondering if your car will start, or if it will trigger the dreaded check engine light. The answer is both yes and no.
When a car won’t start, it can be incredibly frustrating. But could the problem be as simple as a bad battery causing misfires? It’s possible, and understanding the signs can help you determine the cause of the issue.
Jumping a battery is a dangerous task that requires caution. If done improperly, the consequences can be catastrophic: a battery explosion. This should encourage us to take the time and extra precaution when attempting this task.
A bad battery is often overlooked when diagnosing PCM issues, yet it can be the cause of many problems. Ignoring it may lead to further damage and costlier repairs. Understanding how a battery impacts a PCM can help you diagnose and prevent future issues.