The service light indicator on a 2004 Chevy Cavalier tells its owners when to send the vehicle in for maintenance. To reset the light, unplug the battery for five seconds.
Have vehicle scanned to determine the problem
The Service Vehicle or Maintenance Required light is there to remind you to do scheduled service on time. When the light comes on look in your owner's manual to see what service is due. Normally this means change the oil/filter. This is not the same as the Check Engine light which means there is a problem with the emission's system.
The ABS light on a 2004 Pontiac Grand Am can be reset by connecting an OBDII code reader to the vehicle's computer. It can reset all codes and determine their cause.
How do i reset my service light on my 2004 Nissan
How to reset service light on a 2004 grand am
There are pages and pages and items that can cause a check engine light. You need to have it checked for codes with a scan tool.
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to AutoZone or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
When resetting the check engine light on any vehicle after a repair, a diagnostic tool is recommended. A simpler way requires disconnecting the battery from the vehicle for 5 seconds, unfortunately this will reset the radio as well.
On a 2004 Hyundai Tiburon, the reverse light switch is located on the transmission. Specifically, it is typically found near the shift linkage or on the side of the transmission case. To access it, you may need to lift the vehicle and remove any necessary undercarriage covers. Always consult the vehicle's service manual for precise location and instructions.
The backup light switch on a 2004 Hyundai Sonata is typically located on the transmission. It is often mounted on the transmission case, near the gear selector. To access it, you may need to lift the vehicle and remove any protective covers. If you're unsure, consulting the vehicle's service manual can provide specific details for your model.
Either try disconnecting the battery for about 10 minutes or have the vehicle scanned to determine the problem and have codes cleared