When the problem occurs, did you happen to visually check for spark at the plugs, engine cranking? The pink wire at the injector/s should be hot, key on, no crank, is it hot. If the computer doesn't see an rpm signal, it won't pulse the injector ground. The rpm signal comes from the crank sensor, through the ignition module, but, there could be other issues.
Thursday, October 14th, 2010 AT 6:13 PM