Questions & Answers for: Toyota si 401

...stuck. Follow the vaccum lines down behund the intake, you will find the vsv located on the back side of the block just above where the drive axle mounts to the block. Replace this VSV and the ...

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...seem clear and there is air flow. reset computer but code came up again. any other ideas? egr position sensor. check items before you replace them, it gets expensive just guessing. Check the ...

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buying unneeded parts and solve prob fast. The EGR and the lift sensor may look perfect from the outside but the under side of the EGR valve and the EGR passage (small tube) are the REAL WORKING parts

Question about 1998 Camry

1 Answer

check engine light on after changing 401 E G R sensor, after driving 80 miles check engine light comes back on after exchange 401 EGR sensor. What could be the problem. map sensor.auto zone will check

transmission sometimes drives foward perfectly shifts smooth no problem but doesnt reverse....then drives in reverse but not forward its a 91 camry 4 cylinder any ideas The transmission cable may not ...

Question about 1994 Corolla

1 Answer

check engine code#401 Your 401 code relates to the EGR system, vacuum hose leaks are more common for code setting. Also check vacuum modulator as they are known to faile more often than egr valve. If ...

Question about 1997 Avalon

1 Answer

check engine the car engine check . can you tell me how about i know # 138 and # 401? thanks

Question about 1997 Avalon

2 Answers

...one or more of the following has happened: Faulty O2 sensor Short to battery voltage in O2 sensor signal circuit High fuel pressure (not as likely) Possible SolutionsHere are some potential ...

...cuac cuac cuac y al principio es como un chirridito). Por favor, que puedo hacer? Es util saber si tienes frenos de tambor o de disco. Si es de tambor tienes que revisar el desgaste de las

1997 toyota camry le 2.2 low emission flow detected, code 401 cat is plugging up probably

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