CEL / ABS / Brake pad warning light

[monty77uk]

Hi all,

Just bought my 2nd Boxster .. budget limited due to house renovations so I picked up a late 2003 986 3.2S with just shy of 140k miles on the clock.

History was plentiful and expensive and it is in generally very good condition so I took a punt.

I have the following issues:

ABS/Brake pad wear lights permanently lit
- Pads are fine, replaced all 4 sensors, still lit
- Durametric wont connect to ABS module

CEL .. this is new, only came on last night.

Found the following codes with Durametric:

Motronic 7.8
Current Fault Codes

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P0501
Factory Fault Code 120 - Vehicle speed
Open circuit

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P2096
Signal delay time for oxygen sensor ageing
Above limit

..the first one, could that be related to the ABS?

2nd one - knackered post-cat o2?

Thanks!
Adam