jjashaa

iTrader: (2)

Been tackling this code during the weekend and tonight.. I'm a little stumped and need some insight from you guys

After changing out the spark plugs, got this code pop up and so I cleared the code and tried switching no.2 coil with no.4 coil hoping that my code would be for bad coil.. nope...

So then, I swapped it back.. cleaned the contacts on the coil and the pigtail and all was well this morning.. on the way back home, got the CEL light come on again and i checked it tonight.. was the same code...

I tried putting the old spark plug back in as well in no.2 and still he CEL comes on...

I even went as far as taking apart the pigtails and re-crimping the wires to terminals...

Is there any other things I can look at or try at before the white flag and taking it in?

Thanks!

bmore430

Nothing unplugged, loose or forgot to reinstall when getting to the plugs?

Try disconnecting the battery and resetting everything?

jjashaa

iTrader: (2)

everything is plugged in to where it is supposed to be.. i guess i can try disc. batt and reset

tcr101

iTrader: (2)

Never had this issue, but looking online I found this:

http://www.lexusownersclub.co.uk/for...ll-code-p1305/

response #4 "It was the coil's connector plug that needed cleaning. I hadn't considered this - for some unknown reason - doh!"

Hope it helps!