Question about 2002 Toyota Corolla
Replaced fuel pump & MAF
Its allways either air or fuel, a pressure test would have reveled if u needed to spend the money on a pump, theres the fuel filter that could be clogged, bad or dirty injectors. somthings restricting, test a check on thing at a time
Posted on Apr 28, 2013
Testimonial: "The Haynes manual i have say fuel filter is is integral w/ fuel pump in tank on 1998 & later corollas. I know air or fuel but cars been broken 2 weeks & IM 28 weeks pregnant, so IM gettinga bit frustrated. Been fixin my cars for 15 years. "
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Posted on Jan 02, 2017
SOURCE: 84 toyota supra 5 speed man.
sounds like ecm. car starts but when it switches over to run setting from cranking setting the cumputer ecu doent activate the run curcuits which may control your fuel injectors. check to see if engine has spark. remove one plug wire from spark plug put it close to the valve cover if you see an arc then you know that you have spark. then also go to fuel pump in tank and check voltage on the power wire if you have good voltage and the pump doesnt make any noise while ur cranking then it may be a fuel pump if the pump is making way to much noise then check the fuel pressure by hooking up a fuel pressure gauge. all test are to be done while someone cranks the engine. noid light for the injectors, disconnect on injector electical connetor connect the noid light to the wire that u just unplugged from the injector. the light will flash while u crank , once it goes to the run circut the light will either stay on which will shut off ur car or the light will stay off which will do the same. if the noid light did what I said when it went to the run circut then it is what controls your injectors...ecm good luck....daniel
Posted on Dec 13, 2008
Turn it on and don't start it. Listen for the fuel pum running and sit there long enought to see if it quits, I mean listen for it to quit. If it does not, start the engine and see if it dies moments later If it does, open your gas cap and start and wait again.. Let me know what happens.
Posted on Jun 25, 2009
Sounds like a relay or sensor. It could be the Crank Shaft Position Sensor which is usually the culprit.
Do you have any check engine lights on? If so, then I would have codes read right away to determine exact problem location
Posted on Aug 05, 2009
SOURCE: toyota wont start
EFI= to Electronic Fuel Injection. If you have sparks, check for fuel delivery. Another is the electronic module on your distributor, but you already said you have spark and hopefuly the right "timming" too. So you checked the current and is OK, what else do we have.The computer? Remeber that Camry,is the cadillac of the Toyota. Some even have Lexus parts. So expect parts to be rather expensive!.
Posted on Aug 07, 2009
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