Here's why:
* The service engine light is primarily triggered by issues with the engine or emissions system. These systems are monitored by sensors that detect abnormalities and alert the driver.
* Tire pressure sensors (TPMS) are separate from the engine management system. They monitor tire pressure and will typically illuminate a dedicated tire pressure warning light, not the service engine light.
* Overinflating can cause damage to your tires, but it's not a direct cause for the service engine light.
However, there are a few indirect ways overinflation could potentially lead to the service engine light:
* Severe overinflation could cause a tire to blow out. This could damage other components of your vehicle, potentially affecting the engine or emissions systems and triggering the service engine light.
* Overinflation can affect fuel efficiency. While this is unlikely to trigger the service engine light directly, it might cause other issues that could indirectly result in it coming on.
If your service engine light is on, the best course of action is to get your car diagnosed by a mechanic. They can identify the underlying cause of the problem and recommend the appropriate repairs.
Remember: It's important to maintain the correct tire pressure, as specified by the manufacturer. Overinflation can be just as detrimental as underinflation.
