The engine on my pickup won't turn over when I turn the key to the start position. I can hear the starter engage and can hear another clicking sound, which I think could be the injector drive module relay, but the engine won't turn over. I have tested both batteries and they hold 13.9 volts each. I'm not sure how to continue troubleshooting. Fuel system or ignition system?
Feb 13, 2026 at 12:28 PM
