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+--- Thread: Calibrate consumption on dashboard passat b5.5 (/showthread.php?tid=8435)
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Calibrate consumption on dashboard passat b5.5 - dachasrb - 26-06-2015
Hello can someone help me to calibrate dashboard on passat b5.5 awx motor ,i think that my dashboard dont read real consumption.I put vagcom and consumtion on vagcom is not same on dashboard.What software i need and interfeys.
Passat 1.9tdi ,2002,96kw,awx motor
BOSCH EDC 15 P 29F400
38906019ER
1.9l R4 EDC
WVWZZZ3BZ2P2..
1037362704
0281010704
Flash:29F400BT
Thanks
I try to put new map but the consumption is same,on idle is minimum 1.2l/h.I set time belt,replaced maf,injectors is ok.
RE: Calibrate consumption on dashboard passat b5.5 - antenor - 27-06-2015
(26-06-2015, 13:44 PM)dachasrb Wrote: Hello can someone help me to calibrate dashboard on passat b5.5 awx motor ,i think that my dashboard dont read real consumption.I put vagcom and consumtion on vagcom is not same on dashboard.What software i need and interfeys.
Passat 1.9tdi ,2002,96kw,awx motor
BOSCH EDC 15 P 29F400
38906019ER
1.9l R4 EDC
WVWZZZ3BZ2P2..
1037362704
0281010704
Flash:29F400BT
Thanks
I try to put new map but the consumption is same,on idle is minimum 1.2l/h.I set time belt,replaced maf,injectors is ok.
You change the km?
This information is in the same EEPROM as km.
I think ...
RE: Calibrate consumption on dashboard passat b5.5 - dob12 - 29-06-2015
(27-06-2015, 13:37 PM)antenor Wrote: This information is in the same EEPROM as km.
I think ...
you're right
You can set this up in adaptations,
I do not remember which channel only,
but if you use VCDS,there are hints.
You can also manually by editing EEPROM.
give the number of of the dashboard
RE: Calibrate consumption on dashboard passat b5.5 - dachasrb - 29-06-2015
Can i read this number with vcds or i must take off dashboard.I try with vcds i found some post on internet but i dont have canal3 in instruments17-adaptation to change consumption.
Thanks for help
RE: Calibrate consumption on dashboard passat b5.5 - dob12 - 29-06-2015
(29-06-2015, 18:50 PM)dachasrb Wrote: Can i read this number with vcds or i must take off dashboard
Yes you can read this number with vcds
I marked the photo where there is a given number
RE: Calibrate consumption on dashboard passat b5.5 - dachasrb - 30-06-2015
Here is picture from vcds
thanks for help
RE: Calibrate consumption on dashboard passat b5.5 - dob12 - 30-06-2015
You can read eprom by OBD,
Use cable KKL and VAG eprom programer and 1.19g or
Vag tacho or .k can commander.
and open content in a hex editor.
Fuel consumption information is in the offset 145.
Default value is 64
here you can change
very important
before any modification save the read content.
Good luck
RE: Calibrate consumption on dashboard passat b5.5 - dachasrb - 01-07-2015
I do read eprom and i get this picture.Can i only change this number to lowest and save ,or what to do.
Thanks for real help i am beginner and thanks again.
RE: Calibrate consumption on dashboard passat b5.5 - dob12 - 01-07-2015
(01-07-2015, 16:14 PM)dachasrb Wrote: I do read eprom and i get this picture.Can i only change this number to lowest and save ,or what to do.....
yes of course, but first save the original dump without change to disk,
And now you can change this value as you like and select Write eeprom,
after writing EEPROM
you are going to VDO and choose Reset
this is all
remember to power the car was above 12 V during this operation
if ever something went wrong you will have a good a dump
if you reduced the value,combustion will be less
and when raised combustion will be higher.
changing to 32 fis will show lower fuel consumption by half
RE: Calibrate consumption on dashboard passat b5.5 - dachasrb - 02-07-2015
I put 54 and now i have consumption lover,nov i need to calibrate my consumption with full tank,thanks very much.
Thanks again