Hi There, how did it go with the installation? My 2007 LX470 had P1442 code. I purchased the Hewitt kit but have not had a chance to get on it yet. Any advise would be appreciated.
Hey there, I am new to the forum. I have the same issue you had on my 2007 LX470. Check engine code P1442 Secondary air injection system valve stuck. Any repair advise you can offer would be appreciated. Thank you.