code H42 for my 94 corvette |
Subject: code H42 for my 94 corvette by DeWayne on 2007/6/6 2:13:02 I relaced all these parts---optispark, ignotion control module, PCU (the computer) I have spark. I have fuel pressure. My 1994 corvette is giving me a code H42. I need help./ |