I would check the plug wires and the exhaust system.
A malfunction has been detected
Problem with the charging system.
The blinking red light in the dashboard is an indicator that your anti-theft security system is armed and working.
Security system deterrent.
It means the security system is armed.
A malfunction has been detected - could just be a sensor - get it checked out
Engine misfire. Possibly a bad coil or spark plug.
To let you know the system is armed.
It means that there is a malfunction in the 4wd system.
Possibly a security system activation light.
That light indicates the security system is working properly.
I believe that when the PATS theft light is blinking RAPIDLY it is because you are trying to start the car with a non-PATS coded key. If it is blinking every couple of seconds SLOWLY, it just means the system is monitoring the ignition.
blinking red light
If an AC light is blinking on a 1991 Toyota Camry it may indicate that a belt is slipping. The AC light may also blink indicating that the system has been overcharged.
It sounds like an anti-theft indicator light. The blinking light means that the security system is active and is functioning properly.
Blinking red light signifies alertness or danger.
This is the light for your security system. Shows that it is working.
Problem with the Overdrive system or the Transmission.
You probably have a bad alternator. Need to check the charging system.
A blinking Check Engine light indicates a serious problem with the emissions system. Have this repaired immediately.
brake light on dash blinking
Need to know which light is blinking.
the red light signals that the pulse is going out through the electrical system.
which light is blinking??need more info