Please help. P0471 Exhaust Pressure Sensor

[Simon@thecustom300cshop]

Originally Posted by jackwalton

Hi Wicam,

I thought the DPF was the first box on the system just after exhaust manifold.
Thought it would be deafening with no system on at all, or have I got it wrong ?

Thought the flow was DPF to Cat to Silencers Jack.

Jack

The cat is a tiny unit built in the downpipe, the first proper box is the DPF.

[wicam]

hi to all

the dpf is located around the centre of the car before it exits to the twin rear boxes
if you google chrysler 300c dpf you will see apic of dpf cost is around £600 supply only, i cleaned mine for free. regards wicam

[jackwalton]

The attached drawing is wrong I assume then.
Item "1" is shown as the DPF ??

[royliz]

yes its wrong DPF is no2

Roy

[jackwalton]

Originally Posted by royliz

yes its wrong DPF is no2

Roy

Its a bugger when you can't rely on Chryslers own information.
Drawing is from Chrylers Spaes Catalogue.

[royliz]

Originally Posted by jackwalton

Its a bugger when you can't rely on Chryslers own information.
Drawing is from Chrylers Spaes Catalogue.

true they even get the spelling wrong at times lol.

Roy

[Simon@thecustom300cshop]

Originally Posted by jackwalton

The attached drawing is wrong I assume then.
Item "1" is shown as the DPF ??

Now that has got me confused lol, it looks different to mine from what I can remember seeing lol. I have never removed one to have a look but could have sworn the dpf was the second box on that drawing. I don't suppose anyone has a photo of a 300c's dpf's innards?

Ray is a DPF usually mounted before or after the cat?

[royliz]

Originally Posted by Simon@thecustom300cshop

Now that has got me confused lol, it looks different to mine from what I can remember seeing lol. I have never removed one to have a look but could have sworn the dpf was the second box on that drawing. I don't suppose anyone has a photo of a 300c's dpf's innards?

Ray is a DPF usually mounted before or after the cat?

Only ones ive seen with cats and PDFs are mercs and 300s could be worse v6 2.2 discovery has 3xPDFs lol. on 300 cat is first

Roy.

[UK CHRYSLER 300C]

DPF's have 2 steel pipes entering and leaving them,cats don't so it should be easy to spot which one is which....easy really

[jackwalton]

Originally Posted by royliz

true they even get the spelling wrong at times lol.

Roy

This is happening more and more.
Think its the brain working faster than the fingers.