This warning light indicates a malfunction of either the generator or electrical charging system.
If the warning light comes on while the vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the generator drive belt for looseness or breakage.
3. If the belt is adjusted properly, a problem exists somewhere in the electrical charging system. Have an authorized HYUNDAI dealer correct the problem as soon as possible.
Hyundai Tucson (LM) 2010-2015 Service Manual: Valve Body Description and Operation
Description
The valve body is essential to automatic transaxle control
and consists of various valves used to control the oil feed from the oil
pump.
Specifically, these valves consist of pressure regulator
valves, oil redirection valves, shift valves, and manual valves. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Components Location
1. Fuel tank2. Fuel pump3. Fuel filter4. Fuel pressure regulator5. Canister6. Fuel tank air filter7. Fuel tank band8. Fuel tank pressure sensor (FTPS) 9. Canister close valve (CCV) 10. Fuel level sender (FLS)11. Fuel filler hose12. Ventilation tube13. Vapor tube14. Fuel pump ...