My MD802 worked fine on citroen c3 2007 and hyundai accent 2008, but after 2 scans i receive the mensage "linking error". The procedure explained by manual doesn't work. the cable is new and could'n be damaged. Please give me a suggestion to prodceed. thanks in advance. sn: me8817503975 buyed in aliexpress. finally, i need in spanish language...