I have a 89 DX hatch literally all stock except the radio....hase a d15b7 with stock head still dual point and everything........but its throughing code 16 witch is the injector code which cold also be the main relay which used to be a problem with this car but has since been fixed....but code 20-electric load......what could cause this?

 

Yah I'm having issues with this too. I think it might be my alternator.

 

bump

 

anyone?