Kia Sportage: 4WD Control System
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Description and Operation
Description
4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to impleme
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When the amount of refrigerant is low,
the performance of the air conditioning
is reduced. Overfilling also has a negative
impact on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized Kia dealer.
WARNING
The oil and refrigeran
OBD-II review
1. Overview
The California Air Resources Board (CARB) began regulation of On Board
Diagnostics (OBD) for vehicles sold in
California beginning with the 1988 model year. The first phase, OBD-L required
monitoring of the fuel metering
system, Exhaust Gas Recirculation (EGR)