[911Obbie]

So - have owned this 92 targa tip since 2000. Rebuilt the engine 6 yrs ago.

This happened 3 weeks ago:
ABS light came on
Speedometer quit working
Tip on the manual side switches back to automatic after 2 minutes, and
Spoiler only works manually.

I also have the Durametric software for this car.
TIP ECU had not faults.
Motronic ECU 1 minor fault (it has never like my chip upgrade since 2003).
Most of the faults were AC/heater flaps issues.

Jumped on the forums here and Rennlist.
Cleaned front left sensor and replaced ABS relay with hew one from our host.
Everything above still the same.

I know the ABS unit has relays that may be suspect.
The car runs very powerfully since the rebuild, but this is annoying.

Any thoughts on what do to do next?
Thanks for any help!