Kia Optima: Accelerator Position Sensor (APS). Repair procedures
Accelerator Position Sensor (APS). Schematic Diagrams
InspectionTransaxle Control Module (TCM). Description and Operation
Description
Transaxle Control Module (TCM) is the automatic transaxle's brain. The module receives
and processes signals from various sensors and implements a wide range of transaxle
controls ...
Illuminated ENGINE START/STOP button
Whenever the front door is opened, the ENGINE START/STOP button will illuminate
for your convenience. The light will go off after about 30 seconds when the door
is closed. It will also go off im ...
Description and Operation
OBD-II review
1. OverviewThe 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 ...