Peugeot 307 - Pug 307 hdi 06 DPF warning

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Thu 4 Feb 2016 13:55
Peugeot 307 - Pug 307 hdi 06 DPF warning - Bob16
Need to know if anyone has a fix for a DPF (depollution system fault).

So far this has blown my turbo which I've had replaced and engine cleaned - DPF fault still on.
Also had Fuel cap additive fault - had this checked and fixed, cap was loose
Had DPF checked -not needing cleaned, pressures fine
New DPF sensor fitted the other day and DPF fault and engine management back on.

Not sure what to do next
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Thu 4 Feb 2016 14:03
Peugeot 307 - Pug 307 hdi 06 DPF warning - madf

When teh trubo blew, it will have deposited oil in teh inetrcooler and all teh hoses. These need to be removed and thoroughly cleaned. If not done properly, you will get oil in DPF..

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Fri 5 Feb 2016 13:25
Peugeot 307 - Pug 307 hdi 06 DPF warning - Gibbo_Wirral

Has incorrect oil been used in the past, or infrequent oil changes? Its a common issue, the turbo oil feed line gets blocked with oil starvation to the turbo.

Have you had a Lexia / Peugeot Planet check? This equipment tells you far more than most diagnostic readers, which can miss important things. It can also manually operate the additive tank to check its working.

Are the fuel filler cap magnets present?

What mileage? Have glowplugs and the relay been checked / changed?

Edited by Gibbo_Wirral on 05/02/2016 at 13:27

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