VW T5 EDC16U31 Milage

[kubuswujo]

HI!
Can someone tell me which calculator do EDC16U31?
I need to change milage on 231 000 km ori is 380 000.

Car obd does not work i want to do instrument cluster milage via pinout can someone give a pinout with k line to do it on bench like obd?

[brahimdyag10]

her go mi freind :02.47-tranquillity:

[kubuswujo]

I used your file for ecu milage its ok, Thanks!

But now i do have problem with changing milage in TACHO. I repaired the OBD in the CAR so i tried to change milage via OBD using Digiprog.
Digiprog change milage and shows ok. But after reset of TACHO the milage stays same...

so i connected CARPROG ONLINE VIA OBD when i read the milage in CARPROG it shows the milage that i adjust using DIGIPROG.
When i try to change milage using CARPROG then everything goes ok TACHO RESET and..... milage is still old....

I disconnected tacho from car for 10 minutes... its same... then i disconnected car battery for 10 minutes and till i make ignition on the clock is 00:00 and milage is ------ but when i make ignition on then milage comes old, and somehow clock is ok.

WTF?
Anyone had sth like this before? How to fix it?

Maybe power up on table? Pinout?

[peugeotexpert]

Tachograf off :)

[kubuswujo]

car is without tachograff. Or what you mean by making tachograff off?

I disconnected battery for whole night, now after connecting battery back i cannot turn the key anyway in ignition switch.. Can it be connected somehow?

[yarowsc]

these speedometer go without problems through OBD. I never had a problem

[sendreq]

To me it looks like DP3 messed your dump. Did you check with VCDS for error codes?
Try to put higher mileage than original (with Carprog) and then lower it again.

I assume you don't have a backup of ori file?

[kubuswujo]

Yes i did not have ori file of tacho for backoup. Car does not start since i leave it without battery for longer time.

whats more i cannot now connect via vcds with immobilizer.
I can connect but cannot read faults.

I need a IMMO OFF In ECU. ECU is EDC16U31
Dump is in atachment flash+eeprom

[brend]

Press magic button................;)


Yes i did not have ori file of tacho for backoup. Car does not start since i leave it without battery for longer time.

whats more i cannot now connect via vcds with immobilizer.
I can connect but cannot read faults.

I need a IMMO OFF In ECU. ECU is EDC16U31
Dump is in atachment flash+eeprom

[kubuswujo]

Hi Thanks!

You immo off works good only SAFE ON Dashboard.

No i need only in dashboard EEPROM milage 231 000 to be set.
Ori milage is 380 000 km.
this dump is after changing milage with DP3 and with CARPROG but on dash is still 380k km.

If possible to disable SAFE after starting car then also please if not then ok.

[brend]

Why you need immo off.Ecu not original?


Hi Thanks!

You immo off works good only SAFE ON Dashboard.

No i need only in dashboard EEPROM milage 231 000 to be set.
Ori milage is 380 000 km.
this dump is after changing milage with DP3 and with CARPROG but on dash is still 380k km.

If possible to disable SAFE after starting car then also please if not then ok.

[kubuswujo]

It was so.
Everything was original and working. then i take out ECU to change milage in eeprom. Milage change in eeprom ECU everything ok.
Then i want to change milage in dashboard using DP3 via obd, DP3 shows evrything ok. Reads new milage but on dashboard still old milage.
I disconnect dashboard- still old milage, i disconnected battery, still old milage. I power up on table, the dash still old milage.

So i connect Carprog via obd and read milage> carprog read the new milage(231K km), but on dash still old. I try to change milage using CARPROG> On dash still old milage.

So i take key out of car, and disconnected the battery for whole night.
I came back next day at the morning connect the battery, and cannot turn the Key in ingnition. ~~~~K....

So i bought new ignition with key and change it. (I changed also immo from ORI KEY to new KEY) and cars start but stop, safe on dashboard.
Ok i change the immo coil in ignition from old ignition to new one. Still same.

So i decied to do immo off. to being able to start a car.

Now it left me only milage in dashboard, but manually not using carprog or dp3 beacouse if i do using it the milage stays old.

[brend]

Safe up probably immo not have actual key.I think key need programming login and obd2 away.Just transfer key data no help need obd2 work.

In dash my programm see 23200km.

So.......try this 231000km.

And dash login ......02017 use this login for key programming.

[kubuswujo]

i really do not know what it is i write your dump and it still the same car shows milage 388742km:
598812

io even drive 5 kilometers beacouse i thought it will help but after a short ride it shows 388747km:
598813


So In dump that i atached somwhere else must be stored 388 742km milage.
STRANGE ;/ ;/ ;/

[kubuswujo]

I found out that this car have tachograph. If i disconnect tacho then it shows only ------ on milage. Are the dump different for cars with tacho and without tachograph?
I think that car have milage in second place if have tacho.

If i power up dashboard on table then it shows also old milage. So it does not take milage from tachograph.

I found the solution:

In adaptation you have to change channel 33 (TRIP LOGER) from 1 to 0.
After that milage 231 000 km ;)




STILL PROBLEM WITH SPEED and Fuel.
But i still have problem, now with tacho decoded my fuel gauge goes crazy and i do not have speed of the vehicle..

I found solution on internet:

dont lose your time to recode or use other dump for dash,the only one solution are to change value in chanel 33,you must recode dash from 1 to 0
after that on back side of tachograf are two plugs,one yellow or brown(depend of year) just cut the wires from pin 3(brown color) also cut pin 6(white/blue) and use one resisto 68-100 ohmi to make conection,that all !


but those two plugs from tachograph? should be plug in tachograph and those two pins connected with resistor but not with tachograph.
Or disconnect two plugs and connect two pins with resistors?

I tryied both solutions and both not works.
Any other solution?