2002 GS 300 wont start, has spark, new fuel pump
#16
My mistake, the way this thread read it sounded like u were getting ahead of yourself. I just reread everything and still think it’s more likely a fuel issue. Even if multiple sensors weren’t connected, I can see it still starting up, but running poorly in open loop. Have you had any luck confirming that fuel is reaching the cylinders? The new fuel pump? Was it GS300 specific? A few people in the past purchased generic pumps cause they look pretty much identical, except for the output on the pump is a different style. So it turns on but doesn’t built any pressure in the fuel system. And can be difficult to diagnose.
My car has left me scratching my head a few times and I have become pretty good using the Advanced Search feature to dig through all the old threads. After 23 years, it would seem any possible problem has already come up, and been solved. And I love it when I find the solution to my problem without having to throw parts at my car to no avail. So even though it can bale time consuming and tedious, all the old threads can be a very valuable tool to have available. Good luck, and once you get it figured out, let us know what was the culprit and solution.
My car has left me scratching my head a few times and I have become pretty good using the Advanced Search feature to dig through all the old threads. After 23 years, it would seem any possible problem has already come up, and been solved. And I love it when I find the solution to my problem without having to throw parts at my car to no avail. So even though it can bale time consuming and tedious, all the old threads can be a very valuable tool to have available. Good luck, and once you get it figured out, let us know what was the culprit and solution.
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lx470newb
LX - 1st and 2nd Gen (1996-2007)
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08-31-18 08:37 PM