xhorse vvdi prog Archives | Xhorse VVDI Tools Software and Hardware

13. August 2024.

Repair Audi Air Suspension Module by Xhorse VVDI Prog

Here is the Audi Air Suspension Control Unit.

Xhorse VVDI Prog Flashes Audi Air Suspension Control Unit 1

It has 2 micro chips.

The first microcontroller.

The second microcontroller.

In general, there was a problem that at a speed of over 120 km/h, the air suspension dropped into an error for all 4 level sensors, when dropping below 120 km/h, all errors disappeared. It was decided to reflash the unit. It contains 2 Motorola microcontrollers. Xhorse VVDI Prog programmer can flash and read them.

General appearance

Connect module with vvdi prog.

Read and write Motorola MC912D60 secured chip.

Updated!
The firmware flash helped! There are no errors when increasing the speed. I was driving at 160 km/h and the car dropped to the first position.

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21. June 2024.

Read 2024 Hyundai Airbag R7F701042 with Xhorse VVDI Prog?

Today we received an 2024 Hyundai airbag module. We’re gonna reset it with Xhorse VVDI PROG on bench. Before that, we should read and save its DFLASH & CFLASH of the module.

First, we’ll do its connection.

Connect VVDI PROG& airbag module according to wiring diagram.

Xhorse VVDI PROG Read 2024 Hyundai Airbag RH850 1

Xhorse VVDI PROG Read 2024 Hyundai Airbag RH850 2

Second, Open VVDI PROG software.

Type: 2-MCU

Brand: RENESAS-RH850

Chip: R7F701042

Read DFLASH…

The module is working, the frequency has been matched now.

Read DFLASH success.

Save DFLASH data file.

Read CFLASH…

Read CFLASH success.

Save CFLASH data file.

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2. June 2020.

Xhorse VVDI Prog Read Siemens Kessy Module 93C86 In Circuit

Some people are having hard time with 93c86 in circuit, and even problems with it out of circuit on adapter, especially on early siemens since no diagram in xhorse vvdi prog for soldering wires to board only continental.

Usually vvdi prog failed to read all the all the 93C86 under ST and other manufacturers. Here’s the tip to do kessy modules 93C86 Touareg/A8/Porsche in circuit with vvdi-prog if failing to read all the all the 93C86 under ST and other manufacturers.

For the continental you can always solder the wires following diagram and never have problem but for Siemens there’s no diagram so have to go straight to chip.

You have to chop the 6 and 7 pins on the clip off and read as microchip 93C/LC/AA86A remember to bridge the crystal as well.

This is a Siemens VDO showing pictures of, and that the continental you would just follow diagram in vvdiprog on soldering wires straight to board to read that style.

Credit to Mr. FaGalde.

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15. April 2020.

Renault Opel VW SRS Pinouts to VVDI Prog

Here are some airbag pinouts to some important vehicles (European vehicles mainly) that don’t show in Xhorse vvdi prog programmer. Thanks to @ s qubiak for sharing.

Renault / Dacia SPC560

Pinout xprog edit for vvdi
Test ok

Opel SPC 56AP54x
Pinout CPT edit for vvdi prog

Fiat 500 L
SRS MPC/SPC
CPT edit for vvdi prog

Dacia / Renault SPC560P50L3 V2
pinout CPT edit for VVDI-prog

Dacia /Renault v3 (SPC560P50L3_V3)
pinout CPT edit for vvdiprog

Skoda SPC5604-114pin
pinout CPT edit for VVDI prog

Kia NEC D70F3628
pinout CPT edit for VVDI prog

VW renesas v850 SRS 70F3466(70F3424)
pinout CPT edit for VVDI prog

Keep updating…

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24. February 2020.

VVDI PROG read Nissan Micra Airbag R7F7010183

Question:

How i can read this micro with vvdi prog programmer
Renesas R7F7010183 from Nissan micra Airbag?

Feedback:

It worked using connection in the picture attached. Need to set voltage to 3.3v.

16. November 2019.

VVDI Prog BMW CAS4 No Remove Component Pinouts

Xhorse VVDI Prog V4.8.8 adds BMW CAS4 1L15Y 5M48H read/write without removing components.

+ Add CAS4-1L15Y-CERAMICS, CAS4-1L15Y-METAL-NO-NEED-REMOVE-COMPONENTS PICTURE in<4-IMMOBILIZER>-><BMW>-><CAS4-1L15Y>
+ Add CAS4-5M48H-CERAMICS, CAS4-5M48H-METAL-NO-NEED-REMOVE-COMPONENTS PICTURE in<4-IMMOBILIZER>-><BMW>-><CAS4-5M48H-R/W/UNLOCK>
+ Add CAS4-5M48H-CERAMICS,CAS4-5M48H-METAL-NO-NEED-REMOVE-COMPONENTS PICTURE in<4-IMMOBILIZER>-><BMW>-><CAS4-5M48H-FORCE-UNLOCK>
+ Add CAS4-5M48H-CERAMICS,CAS4-5M48H-METAL-NO-NEED-REMOVE-COMPONENTS PICTURE in<4-IMMOBILIZER>-><BMW>-><CAS4-1N35H-BACKUP>
+ Add CAS4-5M48H-CERAMICS, CAS4-5M48H-METAL-NO-NEED-REMOVE-COMPONENTS PICTURE in <4-IMMOBILIZER>-><BMW>-> <CAS4-1N35H-R/W/UNLOCK>
+ Add CAS4-5M48H-CERAMICS, CAS4-5M48H-METAL-NO-NEED-REMOVE-COMPONENTS PICTURE in <4-IMMOBILIZER>-><BMW>-><CAS4-1N35H-FORCE-UNLOCK>

VVDI Prog BMW CAS4 No Need Remove Components Wiring Connections

vvdi-prog-bmw-cas4-no-remove-component-1

vvdi-prog-bmw-cas4-no-remove-component-2

vvdi-prog-bmw-cas4-no-remove-component-3

vvdi-prog-bmw-cas4-no-remove-component-4

Customer feedback:

I tested new update CAS4 5m48h:

without removing any component – read backup FAIL to crack
with removing only 1 resistor – read backup SUCCESS

green soldered wrongly

green wire need connect to other side of resistor (check from vvdi prog diagram)

That’s very good job by xhorse.

vvdi-prog-bmw-cas4-no-remove-component-5

vvdi-prog-bmw-cas4-no-remove-component-6

Xhorse engineer Samic’s suggestion:

mostly of those types no need to remove components, but maybe few of CAS4 the component affected on clock signal, better to remove it if crack failed.

vvdi-prog-bmw-cas4-no-remove-component-7

http://www.vvdishop.com/service/vvdi-prog-bmw-cas4-no-remove-component-pinouts.html

3. September 2019.

Xhorse VVDI Prog V4.8.6 adds BMW Bosch ECU Adapter

Xhorse VVDI PROG programmer released new software version 4.8.6.
————————————-
v4.8.6 (2019-9-02)
* This version DON’t need update
firmware
+ Add VVDI PROG USER MANUAL 4.8.6
version in Doc folder
+ Add ME17.5.22(TC1724)(ADAPTER),
MEVD17.2.4_Exx(N20)(ADAPTER),
MEVD17.2.4_Exx(N20)(ADAPTER),
MEVD17.2.4_Fxx(N20)(ADAPTER),
MEVD17.2.9_Fxx(N20)(ADAPTER),
MEVD17.2.9_Exx(N20)(ADAPTER),
MED17.5.25(TC1782)(ADAPTER),
MED17_5_22(TC1782)(ADAPTER),
MEVD17_2_3(B38)(ADAPTER),
MEVD17_2_K(B38)(ADAPTER),
MEVD17.2.5(ADAPTER),
MEVD17.2.8(ADAPTER),
MEVD17.2.H(ADAPTER),
MEVD17.2.P_Fxx(N20)(ADAPTER),
MEVD17.2_Fxx(N55)(ADAPTER),
MEVD17.2.G(N55)(ADAPTER),
MEVD17.2.6(N55)(ADAPTER)
options in
<10-BOSCH-ECU-ADAPTER>->
(Need BOSH ECU ADAPTER)
+ Add ME17.5.22(ADAPTER),
MED17_5_25(ADAPTER) options in
<10-BOSCH-ECU-ADAPTER>->
(Need BOSCH ECU ADAPTER)

Free Download VVDI Prog 4.8.6
https://mega.nz/#!Po5XBYBJ!ohwyr2AxAW-FF1nxZXnRQdHHoNjv7L4oLekAxuTxN80

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26. August 2019.

VVDI Pro Delphi MT86 (3500) Gearbox PINOUT

Delphi MT86 (3500) Gearbox
Hyundai – Kia

-Read and write ok by ECU reflash cable
-Pinout some as VVDI-Prog manual
-Other operation some as picture

The power should be disconnect and connect before each operation.

Here comes one problem:

i am trying to clone mt86 with 2 infineon inside , i tried to read with vvdi prog the old ecu it says chip not connected i did exactly as the help in vvdiprog. The old ecu have only 3 coils working i don’t know what component is for the coils so i decided clone on other one.

car start with old ecu , and also i tried to read with combiloader it read flash normally i copied on donor ecu but car didnt start so i want to copy whole flash and eeprom with vvdi prog but always chip not connected.

Solution:

In the Delphi MT86 you have 2 Tricore _ TC1766 ( Motor + Gearbox )
To read TC1766 motor you should use this method :
Raise PIN 122 (PIN 122 should be lift).

Good luck.

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13. May 2019.

How to solve VVDI Prog Porsche Cayenne 5m48h Crack Error

Problem:

I have not been able to read Porsche Cayenne BCM with Xhorse VVDI Prog programmer, followed the wiring diagram to connect BCM and selected chip BCM 5M48H R/W/UNLOCK to read data. vvdi failed me and gave crack error:

“Incorrect crack. Please confirm the type of chip. Check the connection and try again”

Photo attached: