Hyundai Tucson: Engine Control System / Injector Specifications

Injector Description and Operation

Description The GDI injector is similar to a standard injector, but sprays fuel at a much higher pressure directly into the combustion chamber and has a swirl disc to get the fuel swirling as i ...

Injector Troubleshooting

Signal Waveform The three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is fro ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Water pump Repair procedures
Removal and Installation 1. Loosen the drain plug, and then drain the engine coolant. Remove the radiator cap to help drain the coolant faster. 2. Remove the drive belt. (Refer to Timing system in this group) 3. Remove the water pump pulley (A). Tightening torque: 9.8 ~ 11.8 N.m ( ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Immobilizer indicator (if equipped)
Without smart key system This indicator illuminates when the immobilizer key is inserted and turned to the ON position to start the engine. At this time, you can start the engine. The indicator goes out after the engine is running. If this indicator blinks when the ignition switch is in the ...