injector issues

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02-26-11, 10:22 PM

#16

good2go

Lexus Test Driver

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Quote:

Originally Posted by diesel4368

How about I had my sc buddy stop with his sc and I swap ecu and it ran like a champ I opened mines up and a capacitor was fried I was like wtf I appreciate all the info

This is good to know; another ecu with bad caps messing up the injectors. Seems to happening more frequently than I remember from even just a few years ago.

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09-08-11, 07:36 PM

#17

BobbyB

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I have a 95 sc300, and I've been having the stalling problem you see all over the forum. In my case the car will stall and not start until the next day or two when things have cooled. I've had my main ecu rebuilt, and changed the fuel ecu out with no change. My mechanic told me that when the car was in the no start mode, all injectors had 12v power, but NONE of them had signal. Since I had ecu rebuilt, and since all 6 injectors had no signal, I ruled out ecu. Mechanic now thinks problem is in the cam sensor on the distributor, and wants to change dizzy. Do you have any thoughts on this issue..?
When stalling occurs, I get cell with no codes.
Any thoughts.