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DPF pressure sensor - Printable Version

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DPF pressure sensor - richardhmorgan1 - 18:th-Mar-2018

Hi all, newbe here so apologies if this has been asked before.

Im going to replace my DPF pressure sensor on my 2011 Astra J 2.0cdti  A20DTH engine.
Does the new sensor need to be learned in by the car or is it a straight swap?
Whats the best sensor to get, ie Bosch? or genuine GM etc.  Anyone got link they can reply with?

P.S Is AutoVaux recommended for parts?

Cheers guys


RE: DPF pressure sensor - Rusty2009 - 19:th-Mar-2018

Yes the new sensor needs to learned.

As for parts I would advise genuine. Yes Autovaux is recommend for parts but always check with your local dealer as sometimes they do come in cheaper.


RE: DPF pressure sensor - richardhmorgan1 - 19:th-Mar-2018

Many Thanks for that.


RE: DPF pressure sensor - Saunter - 24:th-Sep-2019

Hi I just want to know what the small pipe on the bottom of the air box is for?