To address your situation, you need to identify what service is actually due. Here's what you should do:
1. Consult your owner's manual: This is the most important step. The manual will specify the recommended maintenance intervals (mileage and/or time) for oil changes, filter replacements, inspections, etc. It might also explain any warning lights and their meanings.
2. Check for specific warning lights: Instead of a generic "maintenance required" light, look for indicators that might be illuminating:
* Check Engine Light (CEL): This is serious and requires diagnostic testing, usually with an OBD-II scanner. Ignoring this could lead to significant damage.
* Oil Pressure Light: This indicates a critical low oil pressure situation. Stop driving immediately.
* Other warning lights: Your owner's manual will explain the meaning of any illuminated lights specific to your truck.
3. Perform the necessary maintenance: Based on your mileage and the owner's manual recommendations, change your oil, filters (oil, air, fuel), and perform any other scheduled maintenance.
4. If it's a mileage-based reminder: Some systems might have a trip odometer that tracks service intervals. Your owner's manual will explain how to reset this if necessary. It's not a "maintenance required" light reset, but resets the counter for the next interval.
In short: There's no single "reset" button. You need to determine what service is required, complete that service, and then potentially reset any relevant mileage-based counters according to your owner's manual. If a warning light is on (especially the check engine light), don't ignore it. Get it diagnosed.
