Dynamic Duo
New Member
I have a 1991 LX Coupe 5.0 liter. Most recently I replaced the ECU due to fuel pump continuing to prime and vehicle not starting. After trouble shooting I was able to narrow it down to the ECU. Bought a replacement while verifying vind #. type of trans. and all specs. for correct ECU replacement.. Installed New ECU ( used ) and car started right up ran fine for a few months. Then I noticed most recently when I drove the car the other day that even though the car starts, runs, and drives fine that the fuel pump continues to run as I noticed a slight change in my amps reading under 14 volts because it continues to draw power. Before I start pulling my hair out again lol I just reaching out to see I anyone had any suggestions... Thank you..