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PST2 Error Analysis

ToblertheDog
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ToblertheDog Member

ToblertheDog

Posted
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Need some help understanding what may be causing a PST2 to be unable to communicate with may '00 C2's ECU. I am getting the following error:

Negative Response: Unknown Negative

Response: 0x3B

Essentially, the PST2 can connect but is unable to see any of the available modules that should be coming up. It's almost as if the ECU is in a "lock out" mode.

Anyone with more PST2 experience than I able to help explain what may be causing this? Or suggestions on how to fix?

The PST2 work fine, I get similar results using Durametric software.

Any input welcomed.

Best.

DBudd

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ToblertheDog Member

ToblertheDog

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Can't get into any of the modules, via Durametric or PST2. All are ghosted-out. The error the PST2 throws is essentially the same (albeit different exception code) as what Durametric throws: unable to access any modules.

I can only get basic ECU information...VIN, running hours, number of starts, etc. So I can see this detail, but cannot get to the different modules.

DBudd

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  • 2 years later...
fsoulie Member

fsoulie

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Can't get into any of the modules, via Durametric or PST2. All are ghosted-out. The error the PST2 throws is essentially the same (albeit different exception code) as what Durametric throws: unable to access any modules.

I can only get basic ECU information...VIN, running hours, number of starts, etc. So I can see this detail, but cannot get to the different modules.

DBudd

I have the exact same problem on my 99 996 cab trying to connect with Durametric.

I can only see the ECU info.

Can't see any of the module. "Module Failed to Initialize"

Any idea what might be causing this?

Thanks,

Fred

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Loren Member

Loren

Posted
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Can't get into any of the modules, via Durametric or PST2. All are ghosted-out. The error the PST2 throws is essentially the same (albeit different exception code) as what Durametric throws: unable to access any modules.

I can only get basic ECU information...VIN, running hours, number of starts, etc. So I can see this detail, but cannot get to the different modules.

DBudd

I have the exact same problem on my 99 996 cab trying to connect with Durametric.

I can only see the ECU info.

Can't see any of the module. "Module Failed to Initialize"

Any idea what might be causing this?

Thanks,

Fred

You need to send a support request to Durametric - http://www.durametric.com/support.aspx
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