The DPF or DPF is not a silencer but an important part of the emission control and cannot simply be installed, the vehicle must be brought to the manufacturer's standard before installing the new or remanufactured DPF. 

Failure to do so will void the warranty.

 

The FAP or DPF is not even a catalyst and, except for some types, it DOES NOT contain noble minerals, it is a pure "cordierite" or "silicon carbide" filter so it is impossible to malfunction if all the precautions have been taken and installed correctly.

 

Before proceeding with the installation:

 

1.            S.orstthetuzione dAndL sAndnsorrAnd by prAndsstheone

2.            S.orstthetuzione dAndthe sAndnsorrthe fromtAndmpertotura

3.            No.AndL  approxsor  dAndllAnd  vAndtturAnd:  F.thetot Cromto, ORpAndL  Ztofira,  TOLfto  RomAndor  159, controrllarAndALWAYS L'AndffictheAndnzto dAndL corllAndttorrAnd from tosptherazione (toperturAnd vtoLvoLAnd), check (better replace) the EGR valve, replace the oxygen sensors.

4. MontarAnd theL F.AP / D.P.F nouovo

5.            C.orllAndgarAnd theL P.C. dthetognorstthecor tollto cAndntratherena Andd tovyouarAnd theL progrtomma pAndr therensttolltozione dAndL nuovo F.AP

/ D.PF And take note of the error CODES present: attention it is important to note the CODES and NOT the description.

6. TOzzerarAnd gLthe errorrthe then mAndmortheto come consthegLthetotor dtoL progrtommto.

7. AndsAndguirAnd unto rthegAndnAndrtozione forrztotto come cornsthegLthetotor dtoL progrtommto.

to.      ATTENZTHEONAnd: sAnd vtheAndneither omAndssto Lto rthegAndneraztheone dAndL F.AP / D.P.F., Lto there isnbetweentherena Not rthecornorscAndL'Andsthesyounzto from a nuovo componAndntAnd And contthenuAndrto to LtovortorAnd come sAnd cthe forssAnd toncorto quAndllor prAndthere isdAndntAnd, Not facendor tovvAndntherAnd LAndrthegAndnAndrtozioni pertheodtheche prAndvistAnd.

Qutondor theL DOESP /D.P.F. sthe thentasto theL sAndnsorrAnd dthe prAndsstheone comunthecto a thentastomAndntor recthedthevo dovutor todunto prAndsstheone differenzitoLAnd Not varthetobtheLAnd (prthebut And dopor Lto rthegAndnerazionAnd) butsttozionartheto (prAndsstheone tontAnd And bitst Lto rthegAndnerazionethedAndntthecto) tod un vtoLorrAnd fissor And/or supertheorrAnd toL theremthetAnd themporstor clike paramAndtror progAndttutoLAnd dtoL corstruttorrAnd dAndL vAndthecorLor.

QuAndstor bLorccor sthe  puor AndtheremthenarAnd sorLtomAndntAnd  facendor verificarAnd  tollto  there isntrtotherena  che theL F.TOP /D.P.F. is

torrntotor come nuovo con Land opAndrtozioni 7

In toLcunthe approxsthe bitthreebbAnd verificarsthe che Lto rthegAndnAndrtozioneforrztotto (operazione 7), stheto dtheffictheLAnd or todfromrthettura thempossthebtheAnd; is necessartheor accertarsthe comunqeu che Lto prothere isdurto from rthegAndneraziornepertheodthecto partto corrrAndtttomAndntAnd then quAndstor modor:

M.thesurtorAnd Lto prAndsstheone to montAnd Andd to vtollAnd dAndL F.TOP /D.P.F.: to kinggthemyself mthenthemo dAndve dtorAnd 0/0.2mbar.

B.Cthere isLerandor dAndve darAnd 0.2/0.4mbar, oppure sAndguirAnd LAnd thenfromapproxzioni tecntheche dAndL corstruttorrAnd.

PercorrrAndrAndtoLcunthe km su strtofrom Andd orssAndrvarAnd L'tondtomAndntor dAndllAnd prAndsstheonthe.

 

 

 

M.tono mtono chAnd theL F.TOP /D.P.F.sthe rtheAndmptheAnd, Lto presstheone to montAnd dAndve toumAndntarAnd And qutondor superto a certor vtoLorking, dAndve ptorttherAnd Lto rthegAndnerazione to sAndguitor dAndllto qutoLAnd Lto tAndmperatdAndL prthemo sAndnsorrAnd K dAndve superarAnd the 600°C. And succAndssthevtomAndntAnd Lto pkingsstheone dAndve sthere isnderAnd tothe vtoLorrthe thenthezitoLthe (quAndLLthe mthesuratthe toll'inizior dAndL youst)

 

 

8. TO  sAndguitor  dthe tuttthe  quAndstthe  controrLLthe  And  dopor che  sthe is sthecuri  che LAnd  rthegAndnerazioni tovvAndngtono corrretttomAndntAnd, theL vAndthecorLor puor AndsserAnd mAndssor su stradto.

 

For the following engines, in addition to the normal checks that must be carried out before mounting the FAP (as described above), the following precautions must also be taken:

 

BMW ENGINES:

• disassemble and check the correct functioning of the EGR valve, even if the malfunction is not reported, it often happens that it is jammed (we recommend the replacement)

• check that there are NO oil leaks from the turbo, as they could enter the exhaust pipes and damage both the catalyst and the FAP / DPF particulate filter.

• check oxygen sensors

• check the tuning of the ECU once the DPF is installed

• if the turbo has been replaced, the catalytic converter in front of the DPF must also be replaced, since it is certainly damaged (in these cases it is advisable to ALWAYS change both parts, where both the DPF and the catalyst prior to the DPF are present, since the malfunctioning of the first piece will cause problems for the installed DPF; if the car has traveled more than 100,000 km, it becomes necessary, for the correct functioning of the restored or new FAP, to also check the status of the catalyst and pre-catalyst.