2003 TOYOTA VIOS CAN'T START

  • Tiny
  • T3ngkorak
  • 2003 TOYOTA VIOS

Engine Mechanical problem
2003 Toyota Vios 4 cyl Front Wheel Drive Manual 200000 miles

i have change fuel pump & airflow meter but it still can't start up?

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Friday, July 16th, 2010 AT 1:44 PM

3 Replies

  • Tiny
  • Rasmataz
  • MEMBER

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine at least 3/16 away from ground -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, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.

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Friday, July 16th, 2010 AT 4:43 PM
  • Tiny
  • T3ngkorak
  • MEMBER

Tq rasmataz
i have try that, engine work up but if I idel pedal, engine not stedy like no power.

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Saturday, July 17th, 2010 AT 1:17 PM
  • Tiny
  • Rasmataz
  • MEMBER

The computer probably is going thru a relearning process

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Saturday, July 17th, 2010 AT 1:56 PM

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