I am hoping a few people on here can give me the diagnoses possibilities for the following trouble codes my Durametric is giving me for my '02 Carrera 4S:

DME: p0430 Porsche Fault Code Cat. Conv. Efficiency Bank 2

Heating and Air Conditioning: 31 Fresh Air Blower Fault

Instrument Cluster: 9121 Oil Pressure (is this just the sensor? ... plenty of oil and runs great)

ABS/PSM 5.7: 4460 Pressure Sensor (have brake light switch on order to try the cheapest and easiest source of the problem first)


Thanks for any input here.

 

Post on Renntech.org, Loren the moderator is very knowledgeable about error codes.