engine check light turns on
 

Hello I have 2006 suzuki grand vitara AT
My problem is that when moving, first the car's abs light comes on and the odometer goes off, and after a few seconds the abs light turns off and the engine check light turns on and the gearbox goes into emergency mode. The can error is detected by the diagnostic device. Someone says there is an abs problem, someone says there is an electrical problem.
what is your opinion