Engine Control System Light does not go off at MAR
This is my first post, and I hope I'll be able to get some assistance from the forum.
I noticed recently (after changing my car battery) that the Engine Control System (ECS) Light (icon shaped like an engine) does not go off when the ignition key has been turned to MAR and left there. All the other lights, e.g. ABS, air bags, etc goes off after a few seconds. Once I start the engine, the ECS light goes off after about a second.
Is this normal, or should I be concerned?
Thanks lots in advance.