An international standard for functional safety of electrical and/or electronic systems in the production of automobiles, ISO 26262 was stipulated by the International Organization for Standardization. This is a risk-based safety standard, where the risk for a hazardous operational situation is assessed qualitatively and the safety measures are defined to control systemic failures and to detect or control random hardware failures, or mitigate that effects. ISO 26262 is important to the automotive sales and industry to safety check the vehicles produced in the market.