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Battery Repair procedures
Battery Sensor Description and OperationHyundai Elantra AD (2016-2020) Service Manual: Heated Oxygen Sensor (HO2S) Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina
and is installed both upstream and downstream of the Catalytic
Converter. It varies in accordance with the air/fuel ratio.
The sensor must be hot in order to operate normally. To keep
it hot, the sensor has a heater ...
Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Description
This specification applies to HCU(Hydraulic Control Unit) and
ECU(Electronic Control Unit) of the HECU.(Hydraulic and Electronic
Control Unit)
This specification is for the wiring design and installation of ABS ECU.
This unit has the functions as follows.
-
Input of signal fr ...