
From 2000-2005 Optimas were a rebadged variant of the Hyundai Sonata, differing only from the Sonata in minor exterior styling details and equipment content.
Second generation (MG; 2005–2010)Operating Precautions for Catalytic Converters
WARNING - Fire
A hot exhaust system can ignite flamable items under your vehicle. Do not park
the vehicle over or near flamable objects, such as dry grass, paper, leaves, etc.
Your vehicle is ...
Inspection
1.
Check signal waveform of Input
& output speed sensor using the GDS.
Specification: Refer to "Signal
Wave Form" section.
...
Inspection
1.
Check that the red light flickers
when the door lock or unlock button is pressed on the transmitter.
2.
Remove the battery (A) and check
voltage if the red light d ...