maxextz Rollin Rollin Rollin..... Aug 5, 2012 #1 Don't know if this been posted before but will be useful to someone. Attachments skreem&ecm diagnostics.pdf 931.6 KB Views: 206
T talkinghorse43 Well-known member Aug 5, 2012 #2 Appears to be the same as "20603-va-pwrtrn_sgmldiag.pdf" on my '03 service manual cd.