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CAN trouble or just trouble?

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Old 03-08-2009, 04:34 AM
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Default CAN trouble or just trouble?

<center><img src="http://img223.imageshack.us/img223/9731/img0151p.jpg"></center><p>
I made a little effort to getting my PRNDS to show in the DIS, but no luck.
I have checked ELSA for wiring differneces, but none found (only checked by TCU and instrument (32pin green) connection).

I even disconnected the CAN wires from the TCU at the inst. cluster and not even 12345 were displayed

But with only one of them 12345 got displayed but still no PRNDS.

Opened the TCU and it seemed just fine.
Old 03-08-2009, 04:40 AM
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Default Re: CAN trouble or just trouble?

<center><img src="http://img291.imageshack.us/img291/2151/img0150c.jpg"></center><p>With the old TCU PRND432 lights up but i canĀ“t get the 12345 to show without starting.
Old 03-08-2009, 04:41 AM
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Default Re: CAN trouble or just trouble?

<center><img src="http://img183.imageshack.us/img183/305/img0145.jpg"></center><p>Strange....
Old 03-08-2009, 07:12 AM
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i canĀ“t get the 12345 to show without starting. That's normal.
Old 03-08-2009, 07:15 AM
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Default No display means no TCU.

Check the TCU connector by the TCU. It is easy to lock the connector without being fully seated.
Old 03-08-2009, 12:00 PM
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But i can get the 12345 to show without starting..
Old 03-08-2009, 12:02 PM
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But in VAG-COM it shows PRNDS....
Old 03-08-2009, 12:03 PM
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Is my instrument cluster to old to show?
Old 03-08-2009, 07:34 PM
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OT: what is the little antenna icon next to your clock?
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