Is my DPF knackered??

Gogsie

Registered User
Joined
Oct 18, 2010
Messages
32
Reaction score
2
Points
8
Location
NULL
Hi folks,

Well i've had my 07 A4 2.0TDI 170 for a little over 2 weeks now and the problems still keep coming, Last night the engine management light came on and my vagcom came up with the following codes so i think my DPF is about to expire.

Monday,01,November,2010,16:38:28:26499
VCDS Version: Release 10.6.1

Address 01: Engine Labels:
Control Module Part Number:
Component and/or Version:
Software Coding:
Work Shop Code:
VCID: 55AA35EB8573
3 Faults Found:

001137 - Exhaust Pressure Sensor 1 (G450): Implausible Signal
P0471 - 006 - Short to Plus - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100001
Fault Priority: 1
Fault Frequency: 13
Reset counter: 40
Mileage: 0 km
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Torque: 136.0 Nm
Speed: 5.0 km/h
Pressure: 0.0 mbar
Text: 21 mbar
Text: 272 C
Temperature: 3.0°C

001137 - Exhaust Pressure Sensor 1 (G450): Implausible Signal
P0471 - 006 - Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00000001
Fault Priority: 1
Fault Frequency: 12
Reset counter: 40
Mileage: 0 km
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Torque: 0.0 Nm
Speed: 12.0 km/h
Pressure: 0.0 mbar
Text: 136 C
Text: 0 mbar
Temperature: 1.5°C

009299 - Diesel Particle Filter; Differential Pressure Sensor: Implausible Signal
P2453 - 006 - Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00000001
Fault Priority: 1
Fault Frequency: 3
Reset counter: 40
Mileage: 0 km
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Torque: 0.0 Nm
Speed: 5.0 km/h
Pressure: 0.0 mbar
Text: 0 mbar
Text: 272 C
Temperature: 3.0°C


What do you guys think?.
 
Last edited:
From what I know that G450 must be replaced. I read that many 2.0 170 owners changed this sensor. What's the mileage of your vehicle?
 
My car is on 36k miles, Its in the Audi dealership now so we'll see what they say about it.
 

Similar threads

Replies
6
Views
996
Replies
4
Views
465
Replies
10
Views
840
Replies
1
Views
796