P1300 TOYOTA -

Question

WHAT DO CODES po1300,1305,1310,and 1315,and how do i fix it? on a toyota corolla 2000,pls help..

Answer 1

P1300 p1305 p1310 p1315 are all related - igniter curcuit malfunction 

check/replace the EFI relay first

the spark plugs need to be check/replace if they have not been, if problem is still there replace ignition coil/s

if problem is still there you may have an ECM problem or a wiring issue (see picture below)