The oil light is an "oil pressure" indicator. it means you have lost oil pressure or the oil pressure sensor is bad
Low oil, low oil pressure, failed oil pressure sensor.
Theft alarm or chip key malfunction.
It is just like a check engine light. It comes on when the computer detects a malfunction.
It means that the airbag computer has detected a malfunction and set a code. The system will need checked with a scan tool to know possible causes.
There appears to be a problem with 2001 Hyundai Accent electrical system. IE: When I turn on my ignition, the radio comes on. Have checked.
It is important to know what the warning lights mean when they light up. The ABS light comes on when there is an issue with the Brake system in a car.
The check engine light stays on when the engine computer has detected a malfunction and set a trouble code.
The airbag light comes on for a bulb check at start up. If it stays on the airbag computer has detected a malfunction and set a trouble code.
The trunk lid is open.The trunk lid is open.
It comes on when the engine computer detects a malfunction and sets a code. You need to have the system checked for codes.
You have a failure in the communication system on the van. It will require a scan tool to diagnose.
The fuel tank has a large vapor leak.