[V8] Poor running Audi V8

[c.skoog]

Hi!

It seems there is a lack of power in my V8 and she is not running well.
Got this codes (engin off):


/tisdag,14,Oktober,2008,17:25:56:63005
VCDS version: AER 805.0
Dataversion: 20080529
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
              Adress 01: Motor
Styrenhet artikelnr: 441 907 557 DA
  Komponent och/eller version:    MOTOR D02PMC 1
           SW-kodning: 0261203011
            Verkstadskod: 1267357281
3 Funna fel:

00515 - Hallgivare (G40)  // / (Camshaft Position (Hall) Sensor)
/        30-10 - Avbrott eller kortsluten till plus - Intermittent 
fel /   (Open or Short to Plus- intermittent fault)
/00515 - Hallgivare (G40)   /(Camshaft Position (Hall) Sensor)
/        03-10 - Signal saknas - Intermittent fel   /(No Signal- 
intermittent fault )
/00513 - Givare för motorvarvtal (G28)  / (Engine Speed Sensor)
/        03-00 - Signal saknas    /(No Signal)
/Readiness: N/A


/Then I reset fault codes an got this (engine on):/


tisdag,14,Oktober,2008,17:28:23:63005
VCDS version: AER 805.0
Dataversion: 20080529
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
                Adress 01: Motor
Styrenhet artikelnr: 441 907 557 DA
  Komponent och/eller version:    MOTOR D02PMC 1
           SW-kodning: 0261203011
            Verkstadskod: 1267357281
1 fel funnet:

00515 - Hallgivare (G40)
        30-00 - Avbrott eller kortsluten till plus  /(Open or Short to 
Plus- intermittent fault)
/Readiness: N/A

The car is an '93 Audi V8 4,2L (Euro) automatic
What's the most common problem on thees cars, the hall sensor or the wiring?

Regards
Chris




/