Vt V6 no injector pulse has spark

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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Re: Vt V6 no injector pulse has spark

Postby delcowizzid » Mon Jul 22, 2019 5:35 pm

Now days they can last 5 minutes and it's a pain in the area when you are trying to diagnose a no start issue and it's a brand new part failure
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Re: Vt V6 no injector pulse has spark

Postby Biggvl » Mon Jul 22, 2019 7:12 pm

Don’t have those issues with genuine
According to chemistry, alcohol is a solution...

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Re: Vt V6 no injector pulse has spark

Postby series8rx7 » Tue Jul 23, 2019 9:58 pm

How do I know it’s genuine?

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Re: Vt V6 no injector pulse has spark

Postby Biggvl » Wed Jul 24, 2019 7:09 am

Buy only from a reputable source, I went through the same with widebands, I only buy direct from Bosch now...
According to chemistry, alcohol is a solution...

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Re: Vt V6 no injector pulse has spark

Postby pman92 » Thu Jul 25, 2019 9:46 pm

I had a faulty CAS out of the box. I have the oscilloscope traces somewhere.

Someone else fitted it, and it went from a no start to a fire and backfire and cough and fart situation.
They replaced everything from DFI to injectors to ECU thinking the CAS was new so it must be OK
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Re: Vt V6 no injector pulse has spark

Postby series8rx7 » Fri Jul 26, 2019 2:41 pm

Update - replaced CAS and she starts. The one in there that has only done 1000kms was genuine as well. Anyway new DFI and CAS hopefully this will last time time.


Thanks to all that helped.

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