2 CEL codes after spark plug change

[ProMach1]

Ok guys, quick question. I recently replaced the plugs in my 03 Mach one and all of a sudden I am throwing 2 codes. P0330 and P1151. I switched from NGK TR6 Iridiums to TR6 Copper plugs (what I had in the garage. The car has gone literally 3 miles since the swap and had no CEL codes showing prior to that. Any chance switching back to the Iridiums will fix this?

 

[badass98svt]

Maybe clear the codes and see if they come back again before digging too deep.

 

[RAU03MACH]

My mach 1 did the same
I put motorcraft back in and good to go

 

[RAU03MACH]

For some reason most of them don't run on ngk
To well
My 97 cobra was doing the same thing with a supercharger on it and was told to switch them out motorcraft 1 colder from the nkg 1 colder
Well see what happens when I put this mach engine
In this 98 gt

 

[95opal]

Check the wiring and connector to the bank 2 knock sensor. Both your code indicate an issue. On bank 2..

 

[ProMach1]

Update for anyone interested… replaced plugs with TR6 iridium’s and cleared the codes and have been all good ever since.