Issues connecting with usb link 2 j2534

They go by many names, P01, P10, P12, P59, E38, VPW, '0411 etc.
the_hermie
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cars: 2002 GMC Sierra- daily

Issues connecting with usb link 2 j2534

Post by the_hermie »

Hello, I am trying to connect to my 02 sierra via PCM hammer with a usb link 2 and I get the following message in the debug log.
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TE27Levin
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Re: Issues connecting with usb link 2 j2534

Post by TE27Levin »

Try updating its firmware and device driver.
the_hermie
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cars: 2002 GMC Sierra- daily

Re: Issues connecting with usb link 2 j2534

Post by the_hermie »

I just updated to the latest driver and firmware and am still receiving the same message
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antus
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Re: Issues connecting with usb link 2 j2534

Post by antus »

It just says failed to set protocol. I think your interface does not support VPW.
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
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Tazzi
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Re: Issues connecting with usb link 2 j2534

Post by Tazzi »

the_hermie wrote:I just updated to the latest driver and firmware and am still receiving the same message
The only reason a J2534 scantool cannot connect to a protocol is if its not supported.

Its on my todo list to read out all supported protocols from the J2534 device to indicate whats supported.
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the_hermie
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Joined: Thu Dec 19, 2019 1:52 am
cars: 2002 GMC Sierra- daily

Re: Issues connecting with usb link 2 j2534

Post by the_hermie »

I just checked Nexiq's website, the usb link 2 supports j1850 but not j1850 vpw, antus was right on.