换ignition coil试试吧。
https://www.carparts.com/details/Toyota/Corolla/DriveWire/1998-1999/SET-REPC504601-2.html?TID=gglpla&origin=&utm_source=google&utm_medium=pla&utm_campaign=9644292695&gclid=CjwKCAjw8JKbBhBYEiwAs3sxNy8BjTwqzTbt3VL5he2d_KuYPdc5tY1mxu-hIYVc9dLMPjZqhXw_HBoCOIUQAvD_BwE&gclsrc=aw.ds
https://www.1aauto.com/1998-99-chevrolet-prizm-toyota-corolla-6-piece-ignition-kit/i/1aerk01817?f=2661092&gclid=CjwKCAjw8JKbBhBYEiwAs3sxN0FSIh86DRkli573il-bpRp1bVTeqnKtD3AJzqbQkd0qrtOPCn5jsRoC_JcQAvD_BwE
缸压,电脑的问题一般在确认点火没问题后再查。
买个缸压表也不贵。断供油继电器,连续点火几次就可以看到大概的缸压。