engine misfires upon start up with engine light flashing
for 15 seconds then smooths out but light remains on.spark is visually good and injector pulse width is fine while this is happening. coolant fan will also come on as it misfires and goes off only when codes are cleared with scan tool. drives fine at all other speeds after that initial misfire. injector?????
for 15 seconds then smooths out but light remains on.spark is visually good and injector pulse width is fine while this is happening. coolant fan will also come on as it misfires and goes off only when codes are cleared with scan tool. drives fine at all other speeds after that initial misfire. injector?????
Oct 8, 2008 at 9:22 PM