Hyundai Elantra: Integrated Body Control Unit (IBU) / Schematic diagrams
With Smart Key
Without Smart Key
Specifications
Items
Specifications
Rated voltageDC 12VOperating voltageDC 9 - 16VOperating temperature-40°C to 85°C (-22°F to 185°F)parastic current4...
Removal1.Disconnect the negative (-) battery terminal.2.Remove the glove box housing cover.(Refer to Body - "Glove Box Housing Cover")3.Remove the IBU unit (A) after loosening mounting nuts...
Other information:
Component Location1. Integrated body control unit (IBU) 2. Ultrasonic sensor..
Troubleshooting
Symptom
Suspect Area
Engine will not start or stuggle to startVapor hose damaged or disconnectedEngine stuggle to startMalfunction of the Purge Control Solenoid ValveRough idle or engine stallsVapor hose damaged or disconnectedMalfunction of the PCV valveRough idleMalfunction of the Evaporative Emission Control SystemExcessive oi..