Originally Posted by FIRE550 (Post 2281081)

Its not a red triangle it is a circle the size of a dot. Blinks red only when the car is locked and off. Soon as I unlock the doors leaving them unlocked and car off the light stops.
I would think this has to be the security system.

Originally Posted by scm (Post 2281144)

sov211 was referring to the hazard switch light, not the security lamp. So your thought is correct. ;)

Originally Posted by scm (Post 2280644)

Battery disconnect involves removing the negative lead from the battery for half a minute or so. That resets any modules that have been locked on by the use of the OBD port. It's a known quirk, not everything you plug into the OBD has the effect but many do. I believe the symptom is that the light stays on in the hazard switch if the problem has occurred - check it an hour after locking the car and if it's on, do the battery disconnect!

Now your battery has gone flat I suspect the modules will have reset already. Battery should be fine after a recharge.

Originally Posted by scm (Post 2280644)

Battery disconnect involves removing the negative lead from the battery for half a minute or so. That resets any modules that have been locked on by the use of the OBD port. It's a known quirk, not everything you plug into the OBD has the effect but many do. I believe the symptom is that the light stays on in the hazard switch if the problem has occurred - check it an hour after locking the car and if it's on, do the battery disconnect!

Now your battery has gone flat I suspect the modules will have reset already. Battery should be fine after a recharge.