Hyundai Genesis: Engine Control / Fuel System / Engine Control System

Troubleshooting
Basic Troubleshooting Basic Troubleshooting Guide Customer Problem Analysis Sheet Basic Inspection Procedure Measuring Condition of Electronic Parts' Resistance The resistance measured at high ...

Description and Operation
OBD-II review 1. Overview The California Air Resources Board (CARB)launched the regulation of OBD (On Board Diagnostics) for vehicles sold in California starting with the 1988 model year. Th ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and Operation


Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM. By using this signal, the ECM calculates the intak ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Fuel Pressure Sensor (FPS) Troubleshooting


Fail-Safe Mode ItemFail-SafeDuty (%)85     If the fuel pressure sensor malfunctions, it enters fail safe mode. This means that the fuel pressure rises to match the increasing value of the current level and the pressure in the low pressure fuel line remains static desp ...

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