got codes p1305, p1320,and p1330 on lexus ls430. How to repair this problem

Question

got codes p1305, p1320 and p1330 on my 2001 lexus ls430 using an OBDII. How do i go about fixing this issue

Answer 1

Most likely the ignition coils in cyclinder 2, 5 and 7 are bad its also possible the spark plugs are bad.

if you have not replaced the spark plugs start with that. you can also swap the bad coils with the good coils and see if the code moved to the other cyclinder

p1305  Ignition Circuit Malfunction  No. 2

 

p1320 Igniter Circuit Malfunction No. 5

 

p1330 Igniter Circuit Malfunction No. 7