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bsv2001
29th March, 2011, 02:46 PM
Hi all
Today I have removed FAP in VW passat 2.0 tdi 103 kw BMP
Earlier I had P2002 and P0473 dtc
I tried remove they but without result DTS was in ECU
After removing FAP and reprogramming ECU There are no DTC in ECU but on dash and I still have message about Fap problems..
What I must to do after???

Thanks
Regards

exxl
29th March, 2011, 02:57 PM
you need to clear the eeprom too..

read out the eeprom and put it in to the ecusafe programm and you will check yourself what to do ...

bsv2001
29th March, 2011, 04:17 PM
Thanks
Eeprom in Dash?
Thanks

grinovsky
29th March, 2011, 07:38 PM
eprom in ecu ,for edc16u34 it is 95320
and make a diag for dash and tell to us what's the dtc

macxlulu
29th March, 2011, 08:54 PM
If you turn off the switch and not fap ECUSAFE, the lights fade dtc

the same can disable the flash so there would be no mistake:) I tested it already:)

bsv2001
29th March, 2011, 09:09 PM
I read with MPPS After I cleared dump with ECUsafe I dont have DTC in all ECU In dash I dont have DTC also ...

grinovsky
29th March, 2011, 09:33 PM
i think that your dash advertisse you that dpf level is so low
so try to reset level fap with diag interface(more easy) and repport

zlukic
29th March, 2011, 09:47 PM
I had the same problem , before removing to do regeneration dpf,do the calibration of sensors with VAS, when you finish ,on the dashboard not will be mistakes, then dpf off!

bsv2001
29th March, 2011, 10:05 PM
I had P2002 and P0473
Fap level was 56 g - normal
I tried with regeneration -without result
I think may be my MPPS is not correct to write
I compared 2 files: 1-vw dpf off with ECU safe and other file- I read after writing
I found differ in 1FDF7CH - 1FE000h
may be this is problem?

grinovsky
29th March, 2011, 10:16 PM
I had P2002 and P0473
Fap level was 56 g - normal
I tried with regeneration -without result
I think may be my MPPS is not correct to write
I compared 2 files: 1-vw dpf off with ECU safe and other file- I read after writing
I found differ in 1FDF7CH - 1FE000h
may be this is problem?
and did you know that if fap level is more than 24g the dpf message apear in dash?:beheaded:

bsv2001
29th March, 2011, 10:36 PM
No I dont know I think that if more 60g When I connect with VAS5054 - it give msg that level is 56g-normal and it less then 60g
I saw that my MPPS wrote 1-49% slowly but 50-100% very quiqly

grinovsky
30th March, 2011, 12:01 AM
so this is the different regeneration that can be ordred by ecu in VW passat 2.0 tdi 103 kw BMP fonction level dpf:
1 passive regeneration
2 active regeneration
3 customer regeneration on road
4 maintains regeneration
5 replace dpf
the information that arrive to dash is level dpf 59 make message dpf on
this information is calculated by different sensor:differential sensor,and 2 sensors temperature for exaust gaz
so,try to add resistors for this sensors and see in your diag interface to have the lower value for level dpf
0 - 24g the message dpf will keep off

bsv2001
31st March, 2011, 04:01 PM
I reprogrammed 95320 with help ECUsafe-- without result ...
Dash still with error msg..

fargulkim
1st April, 2011, 11:11 AM
I reprogrammed 95320 with help ECUsafe-- without result ...
Dash still with error msg..
turn off dpf switch, after that go on car about 100-200 km, and all messages goes out

bsv2001
14th April, 2011, 09:23 PM
Problem was in adaptation I made it with Vas5054 (reduced level in 0) -after reprogrammed ecu - Now all ok