VAGcars.dk

Hej,
Passat 2,0 TDI 2006 140 hk.
Jeg har lys i motor advarselslampen og følgende fejlkode;
adresse 01: Motor Forklaringsfil: NEZ\03G-906-021-BMM.clb
Styreenhed reservedelsnr. : 03G 997 021 J HW: 028 101 211 9
Komponent og/eller version : R4 2,0L EDC G000SG 2286
Software kodning : 0000072
Forhandlernummer : WSC 46396 133 69816
1 Fejl fundet:

001139 - Tryksensor 1 for udstødningsgas (G450): Kortslutning til plus
P0473 - 000 - -
Fryseramme:
Fejl status: 01100000
Fejl prioritet: 2
Fejl hypighed: 7
Kilometerstand: 172218 km
Tids indikation: 0
Dato: 2009.10.23
Tid: 16:23:08

Fryseramme:
Omdr.: 819 /min
Hastighed: 0.0 km/h
Last: 0.0 %
Volt: 14.21 V
Kilometerstand: 270 km
Temperatur: 42.0°C
Absolut tryk: 1856.4 mbar
nogen der kan hjælpe?

Googlede i nogle sekunder og fandt dette:

Hi, the exhaust pressure sensor is used to determine the soot load of the Diesel Particle Filter, if you take a look at read blocks 67-75 they ll give you some idea whats going on temperature, soot loading, effiencys etc.

The G450 pressure sensor u ll probably find is at fault which incorrectly loads the DPF some of the early sensors were found to be leaking internally where the membrane is, when you renew it blow out the pipe work with a blow gun as they too can be clogged with soot.

Take a look at the software version it may need updating.