Hi guys I have 89 Honda civic sedan 1.5 sohc last week I clean the eiac from there everything went down hill. My alternator went out killed my battery would be fine when I jump started till I tried to jump start it one morning and it started for a second and then died wasnt able to start again diag everything found out I sorted the ECU some how got one from the junk yard started up but runs like a miss fire drive it home no problem. Drove it the next day running the same for maybe5-10 miles on it CEL on code 4 crank Angel sensor.I adjusted the dizzy still running like **** turn off the car CEL went off but ECU still flash 4 drove it home again CEL come on. My question my dizzy is fairly new could be the ECU that's causing my problems if its not the right ECU I'd wise

 

Also I changed my battery and alternator