My check engine light just came on. So I ran the codes to determine the problem(s). The first code 0304 indicated the knock sensor, the second code 1447 according to the stickies is a "jackpot" code that can be any number of things. My question are; Did the knock sensor cause the other code to trigger? If I replace the knock sensor would/will it eliminate the other code after it has been cleared. And finally, How do you remove the back of the front seats? The big square portion! Thanks for your assistance!

 

It's the other way around. Knock sensor code is frequently tripped by the other codes. You need to pin down the cause of 1447 before worrying about 0304.

Dave

 

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Any and all assistance would be greatly appreciated.