es300 92 injectors #2 and #5 no ground pulse

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09-23-15 | 06:51 PM

#16

ES300NZ

Lead Lap

Joined: Jul 2014

Posts: 662

Likes: 33

From: New Zealand

Quote:

Originally Posted by candrade

Can i wire the 2 injectors that the ecu isnt firing to some other injector?

absolutely not. solve the problem, don't look for an easy way out, you're not that skilled. (sorry, but it's clear you arent)

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09-23-15 | 07:08 PM

#17

LeX2K

Lexus Fanatic

Joined: Sep 2010

Posts: 20,890

Likes: 3,116

From: Alberta

Quote:

Originally Posted by ES300NZ

you would think so, but the next like down says " The fuel injection system has 3–groups injecting to
two cylinders each. "

Read it again that is for the 2VZ-FE. Don't call other people out for not being skilled when you have trouble reading a simple document.

Quote:

Originally Posted by candrade

Ok, ill check the injectors. So, can i buy the driver transistors and make someone experienced in soldering to replace them in the ecu?

Yes assuming the transistors or a suitable substitute is still available which I think is likely. ...almost forgot to say if you find someone to test the transistors also have them look for leaking capacitors.

Last edited by LeX2K; 09-23-15 at 09:46 PM.

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09-23-15 | 08:16 PM

#18

candrade

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Joined: Aug 2015

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From: guayaquil

Quote:

Originally Posted by Lexus2000

Reading it again that is for the 2VZ-FE. Don't call other people out for not being skilled when you have trouble reading a simple document.

Yes assuming the transistors or a suitable substitute is still available which I think is likely. ...almost forgot to say if you find someone to test the transistors also have them look for leaking capacitors.

Great, thanks a lot lexus2000, you've been very helpful. Ill have the ecu checked and let you know.