Izinkinga zekhwalithi yenqubo yomkhiqizo we-elekthronikhi zibalelwa ku-80% wawo wonke kubahlinzeki bemishini kagesi yezimoto abavuthiwe.Ngesikhathi esifanayo, ikhwalithi yenqubo engavamile ingabangela ukwehluleka komkhiqizo, ngisho nokungajwayelekile kulo lonke uhlelo, okuholela ekukhunjweni kweqoqo, okubangela ukulahlekelwa okukhulu kubakhiqizi bemikhiqizo ye-elekthronikhi, futhi kuqhubekisele phambili ubungozi ezimpilweni zabagibeli.
Ngaphezulu kweminyaka eyi-10 yesipiliyoni sokuhlaziya ukwehluleka, i-GRGT inamandla okuhlinzeka ngokuhlolwa kwekhwalithi yenqubo yezinga lebhodi ye-PCB yezimoto neye-elekthronikhi, okuhlanganisa uchungechunge lwe-VW80000, uchungechunge lwe-ES90000 njll., ukusiza amabhizinisi ukuthi athole amaphutha ekhwalithi angaba khona kanye nokulawula okwengeziwe ubungozi bekhwalithi yomkhiqizo.