cranks ok engine runs but won`t stay running you can hold throttle down an engine will try to run but has no power. scan ecm has no codes.has red spark at plugs.
Q&AAsk Your Question
2003 Mazda MPV
Question: starts won`t run
Answer #1Superbob February 28, 2011, 12:01Master
You may have fuel pressure problems or it's possible that the exhaust system, like the catalytic converter or muffler, is plugged, those are about the only things I can think of that wouldn't generate any codes. You might need a Mazda or Ford specialist.
Here's a directory link for you: