Question about Toyota RAV4

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I have a 2001 toyota rav4 jdm spec with a 1azfse engine & it missidles and consumes alot of fuel . i replaced injectors, ecm, high pressure fuel pump, intank pump, regulator, high pressure fuel sensor throttle body. the problem still persists. please help me

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The problem is the ECU (89661-42xxx). It must be either replaced or repaired. Mine was sent to www.otherdeal.com
and was repaired. Buying a new one was way too unafordable for me (alost $1500 ---USED, NOT EVEN NEW---).

Regards

Posted on Jun 11, 2011

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2005 2KD Hiace, starts lazy,revs good when it starts but accelerator goes dead, check light comes on, then in about 2 minuets the engine dies. 093 code.


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the fault list has list of what to check
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2003 Toyota Rav4 Sputters / Jumps while driving on occasion, getting worse though. When pressing the gas the car just jumps like the a fuel injector may be clogged or something. Or maybe it is time to...


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I have a Toyota Rav4 2002 code 1155and1135 for fuel/air


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Which problem do an 1nz engine haavee for it to consume alot of fuel


engine consume lot of fuel.clogged air filter.low tire pressure.faulty emission control device.dirty fuel injectors.heavy foot on accelerator.lot of short stops like driving in the city.running AC will consume gas.high mileage engine low compression assume lots of fuel.slipping transmission.weak ignition.driving up steep grades or mountains burns more fuel.

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I have a 97 dodge Dakota v6 manual, lately when I press the gas I hear a clicking noise and it gets louder the more I accelerate. Also when I put it in neutral to slow down for a stop sign or red light it...


The fuel pressure line is getting blocked.Get the fuel pressure checked.

Chevy Fuel pressure Reliving Procedure

http://schematicsdiagram.blogspot.com/2012/11/chevy-fuel-pressure.html

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http://technoanswers.blogspot.in/2012/03/ecm-misfueling-engine.html

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http://technoanswers.blogspot.in/2012/01/fuel-pressure-and-spark-is-good-but.html

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http://technoanswers.blogspot.com/2012/10/fuel-running-lean.html

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How to relieve fuel pressure?

http://technoanswers.blogspot.com/2012/01/how-to-relieve-fuel-pressure.html

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Refueling problem?

http://repairhelpcenter.blogspot.com/2012/01/refueling-problem.html

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Toyota Tercel consuming more fuel?

http://repairhelpcenter.blogspot.com/2012/01/toyota-tercel-consuming-more-fuel.html

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How to maximize fuel economy on your vehicle?

http://schematicsdiagram.blogspot.com/2011/11/how-to-maximize-fuel-economy-on-your.html

After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure?

http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

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Fuel Injection Problem And RPM suddenly increases

http://whatisbyme.blogspot.in/2012/07/fuel-injection-problem-and-rpm-suddenly.html

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2003 Toyota Camry: Fuel not flowing to engine?

http://whatisbyme.blogspot.in/2012/05/2003-toyota-camry-fuel-not-flowing-to.html

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How to Replace a Fuel Injector

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fuel-injector.html


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How to Replace a Fuel Pressure Regulator?

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fuel-pressure-regulator.html

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How to Replace a Fuel Pump?

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fuel-pump.html

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HOW TO REPLACE A FUEL TANK CAP

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fuel-tank-cap.html

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HOW TO REPLACE A FUEL PUMP ASSEMBLY

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fuel-pump-assembly.html

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ALSO FOR,

CAR NO START PROBLEMS:-----


It can be the issue with weak battery or faulty battery or if battery is ok,then its faulty starter causing the issue.


From start to end troubleshooting these problem i suggest you to click the link below and follow its procedure:-----



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http://technoanswers.blogspot.com/2012/11/what-to-do-when-car-turns-over-but-wont.html


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http://technoanswers.blogspot.in/2012/02/car-starting-issues.html

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http://whoisbyme.blogspot.in/2012/06/car-starting-problems.html


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http://www.howtorepairguide.com

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These will help.

Thanks.

Nov 26, 2012 | Cars & Trucks

1 Answer

2003 Toyota Rav4 has P0303, P0300, P0301 and P0174 check engine codes. I replaced spark plugs. Still running rough


Sounds like you may have a weak fuel pump.Check your fuel pressure and if its not within the specs that are required then replace the fuel pump and filter.

Aug 17, 2012 | 2003 Toyota RAV4

1 Answer

1994 toyota camry turns on for only a few seconds then won't start anymore until spark plugs dry from excessive gas. Timing, ECM,TPS, and injectors have been inspected and/or replacedc accordingly.


it could be that the fuel pressure regulator is faulty & needs replacing, if the fuel pressure is too high the engine may be getting too much fuel.....hope this helps.....cheers.

Apr 11, 2011 | 1994 Toyota Camry

1 Answer

2000 RAV4. Died and will not restart. Fuel pump not running.


can you just check your fuel pressure valve and tank vet relay and get back me thanks would help diagnose problem.

May 23, 2017 | 2000 Toyota RAV4

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