Mechanics

CAR WON'T START

2002 Lexus IS 300

2002 Lexus IS 300 6 cyl Front Wheel Drive Automatic

All the electronics in the car work starts to crank but just won't start.
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Rick1681
March 11, 2009.



Disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it

Rasmataz
Mar 11, 2009.