If the check engine light is blinking that means an engine cylinder misfire has been
detected
Check the front directional bulb
Misfire condition. You may need a tune up or have a compression loss.
check brake fluid level.
It keeps our eyes humid.
Mouse pad.
Check for a vacuum leak.
The monitor light keeps on blinking for some time after switching off to indicate immediate loss of input signal. When the computer is switched on, the LED stops blinking and changes to green, indicating good signal reception.
Your oil compression is down probably... check the oil pan for rust and such.
There is an engine misfire, probably spark plugs issue.
it needs to be replaced
It means that there is a malfunction in the 4wd system.
Could be alarm...