Opel mileage correction,Opcom or Digiprog 3?

How to  change km via OBD for Opel cars?

Here is the Carl Barte use use Opcom firmware v1.45 change opel cars mileage feedbcak 

           

I just posted what Carl Barter did with his Opcom.

But i think it’s better to not try to modify km with op com because i try in a Agila and dash shows 000000, and i remove dashboard for repair.

Someone told me that Agila has nec processor,not possible diag with opscom but some mileage machines can do it. Probably!

But to change km to Opel, i prefer Digiprog 3 now. I did it on most Opel cars, almost without issues.

 Opel Vivaro 2013 : EEPROM Clip work 93c76

 Opel Astra H : 35080 Clip work

Opel Astra J 2011:work by OBD

 Opel astra h 2006 : m35080 : work

 Opel Astra 2000 : obd ok

 Opel insignia 2013 : obd ok

 Opel Insignia 2014 : OBD Work perfect

 Opel Corsa: the digiprog working

 Opel Corsa c and astra g: work

Read and out new mileage in. When press tick, hold trip button and ofometer will flash. When digi says check value, release button and disconnect battery for 10sec; Job done

This is Digiprog 3 Opel car list:(i did it myself; wish it’s helpful)

* Digiprog 3 car list download

Insignia new version

Astra new version

Digiprog3 v4.91

Zafira C Diag

Mokka Diag

Astra 99 C56

Digiprog v4.79

Insignia Diag

Digiprog 3 v4.77

Astra BSI 24C16

Digiprog 3 v4.76

Insignia 25160

Digiprog 3 v4.75

Astra 25160

Digiprog 3 v4.74

MJD 95320 2 new versions

Digiprog 3 v4.70

Movano 2010 C76

Vivaro 2010 C76

Digiprog 3 v4.54

Opel ECU MJD 95320

(Astra/Meriva 1.3JTD)

Digiprog 3 v4.45

Opel Astra ECU 95160

Digiprog 3 v4.43

Opel Signum

Digiprog 3 v4.41

OPEL ZAFIRA ECU BOSCH 95640

OPEL VECTRA ECU BOSCH 95160

Digiprog 3 v4.34

Opel GT V2, Tigra Diag

Digiprog 3 v4.26

Opel GT

Digiprog3 v4.22

Opel Zafira new version

Digiprog iii v3.86

Opel Corsa 35080

Digiprog iii v3.57

Opel Vivaro 66

Digiprog iii v3.44

Opel Astra New version

Digiprog iii v3.42

Opel Movano Sagem NEC78K

Digiprog iii v3.35

Opel Morano

DP3 V2.10

Opel Speedster

DP3 V2.06

Buell Lightning Opel Meriva

DP3 V1.89

Opel Movano 2004

DP3 V1.83

Opel Astra Modell 2004

DP3 V1.54

Opel Zafira

DP3 V1.03

Opel Vectra Modell 2003

Source:http://www.mileageprogrammer.com/opcom-firmware-1-45-obd-change-mileages-to-opel/

Tacho Universal V2008.01 Update& Repair Kit User Manual

Tacho Universal 2008.01 Update & Repair kit is for Tacho Pro U2008 odometer correction tool is a magical tool，Tacho Universal V2008.01 Update& Repair Kit can repair the following troubles: Screen display: Diga update and RESET, No display after powered on, No vehicle list, screen display black strip, Frequently Halting. Screen display both the following: update handheld and the machine cannot read EEPROM.

How to use it ?here is the user manual for Tacho Universal 2008.01 Update & Repair kit.

1 Package contains:

2 Repair TACHO Universal Hand-Held Device

2.2 Solution

2.2.1Replace IC111 and IC112 as shown in the figure

  

2.2.2 Replace AT24C02 as shown in the figure.

2.2.3 Replace 74HC541

 

3 Update TACHO Universal Hand-Held Device

Remove the 8 screws, open the up cover, unplug the keyboard cable connector, and then remove the up cover as shown in the figure:

 

Remove the CPU BOARD :

 

Remove IC111 and IC112 :

  

Remove AT24C02 :

 

Remove PIC12F629:

Install IC111 and IC112. Make sure the install direction is correct. See the figure:

  

Install AT24C02. Make sure the install direction is correct:

 

On your board, if there are not components in position 1 and 2, please remove component in position3. and then fix PIC12F629 onto the position on 1. fix OSC on the proper position in 2:

 

Install CPU BOARD. Make sure install it in correct direction:

Install the up cover and then the 8 screws:

 

4 Update methods:

Step 1. Remove the CPU BOARD from TACHOPRO i.e. the principal machine

 

Step 2. Find the location of IC111& IC112 and replace the previous IC on CPU BOARD with the IC111&IC112 of Update Kit. Make sure the IC is properly located with correct direction

Step 3. Find AT24C02 on CPU BOARD. Remove the previous IC by using electric iron and then place AT24C02 on the corresponding location to guarantee the direction of IC. See picture 3A, 3B

 

Note: pay attention to CPU BOARD in picture 3A. First of all, the IC socket should be taken out from AT24C02 and then weld AT20C02 to the specified position in picture 3B.

Source:http://www.mileageprogrammer.com/how-to-use-tacho-universal-v2008-01-update-repair-kit/