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OBDSTAR Update FORD RANGER 2022- R7F701441 Odometer Correction
OBDSTAR OdoMaster and G3 released new odometer correction software in May 2025.
Supported Tools
NISSAN [Version: V40.99]
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Add Mileage Calibration, Write Configuration, Write flash functions for below models:
● NISSAN JUKE S6J329CLSP
● NISSAN SENTRA S6J329CLSP -
Optimized software.
HYUNDAI [Version: V41.52]
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Add Mileage Calibration function for below models:
● HYUNDAI AZERA 2015 D70F3536
● HYUNDAI ELANTRA 2016- D70F3525
● HYUNDAI VERNA 2022 R7F701418
● KIA RIO 2021 R7F7014XX VDO
● KIA RIO 2018 D70F3524
● KIA SORENTO 2013 -
Optimized software.
FORD [Version: V41.52]
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Add Mileage Calibration, Write eeprom(Restore) function for FORD EXPLORER TYPE16(2014)
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Add Mileage Calibration, Read eeprom(R7F701441), Write eeprom (R7F701441) function for FORD RANGER TYPE1(2022- VIRTUAL DENSO R7F701441)
● -
Optimized software.
Yanhua ACDP2 Program Volvo CEM SPC5748G Key
SPA, CMA platform cars, as well as some P3 cars (usually from the 2017 model year) are blocked for software loading in the standard way. Therefore, all actions on the specified cars, for which software loading is required, require the use of one or another alternative option.
To add/remove ignition keys and central locking remote controls, there are different ways to perform the procedure without having to download software using VIDA.
We use Yanhua Mini ACDP-2 programmer.
The programmer can work with different brands, but for each you need to buy separate adapters and licenses.
The device allows programming keys for Volvo cars of SPA, CMA and P3 platforms, both in standard and keyless versions.
The advantages of the programmer are the absence of the need for soldering, as well as easy control using an application for a mobile phone or PC.
As an example, let’s consider the procedure for a SPA platform vehicle.
The Volvo Scalable Product Architecture (SPA) platform was introduced with the second-generation XC90 in 2014. The platform was designed to be adaptable and allows for different vehicle types and configurations. Many current Volvo models, including sedans, wagons, and SUVs, are built on the SPA platform, and it’s been in production for over two generations.
Here’s a breakdown of some key Volvo SPA models and their model years:
XC90 (2nd generation): Introduced in 2014, model year 2015.
S90 (2nd generation): Introduced in 2016, model year 2017.
V90 (2nd generation): Introduced in 2016, model year 2017.
V90 Cross Country: Introduced in 2016, model year 2017.
XC60 (2nd generation): Introduced in 2017, model year 2018.
S60 (3rd generation): Introduced in 2018, model year 2018.
V60 (2nd generation): Introduced in 2018, model year 2019
To read information from the Central Electronic Module (CEM), it is necessary to remove it from the car. This is done once and, if in the future it is necessary to perform operations with adding/removing keys on the car, everything will be done through the OBD2 connector.
First, you need to determine the processor type.
Depending on the processor type, you need to select the required adapter from the kit.
When installing the adapter onto the CEM board, the “pins” will ensure that the contacts are in the right places, so no soldering is required.
We connect the installed adapter with a cable to the programmer, which, in turn, we connect to the phone with a USB cable. At each stage, the application on the phone gives hints on how to perform this or that action.
You will need to select the desired processor type in the application.
If the adapter’s “needles” for some reason do not have good contact in the right place on the board, we will see this:
The location of a particular contact on the CEM board is indicated in the tips, and the desired place can be cleaned with a special burr that comes with the kit. We make sure that all contacts are in order.
We start the reading process. The data will be saved in the memory of the device on which the application is installed.
After reading the data, you can start programming the key. To do this, install the CEM in place and connect the programmer to the car via the OBD2 connector.
We select the procedure for adding a key in the application.
We put the key in the storage compartment of the armrest.
The number of keys has increased by 1.
Test the new key. Done.
http://www.key-programmer.org/2025/05/15/program-volvo-spa-cem-keys-with-yanhua-mini-acdp2/
Reset Toyota Yaris Airbag 89170-0DB30 with OBDSTAR P50
OBDSTAR P50 reset Toyota Yaris Airbag 89170-0DB30 crash data successfully.
Part number: 89170-0DB30
Device used: OBDSTAR P50
Mode: BENCH mode with P004 adapter.
Erased the airbag crash successfully.
Photos attached:
Will Autel IM608 Add Polestar 2 Car Key?
Tips to add a spare key for Polestar 2 electric car.
Usually we do those cars mainly with Vida (same system as Volvo), but today we tested Autel, and it didn’t read the CEM (all options tried), same as last year we tested, some modules can be read, some no.
This particular one was SPC5748G with mask 0N78s. If you choose different it gives this message: failed to read data.
However key programming went fine with Autel IM608 if you read password with different programmers or order it.
Note:
While programming don’t put ignition on or ready to drive mode, otherwise programming will fail.
Emergency flash + open drives door is enough to meet the conditions.
What Tool to Program Ford Mavericks 2020- Smart Key?
How to add a smart key on a 2023 Ford Maverick? What tool to do it?
It’s on the new Ford system.
No, it cannot.
Don’t see it on the Autel’s Ford List.
Tried 2020 Ford Maverick add key ( flipkey ) can’t access with im508 either.
FDRS:
Yes. 100% FDRS on the Mavericks.
Any Ford key that is HU198T is FDRS only as far as we have seen.
For example:
2023 Ford Maverick all key lost.
Done, with Autel JVCI+ J2534 and fdrs.
Under PCM on FDRS.
Yanhua ACDP2 BMW BDC2 Function FAQs
Yanhua Mini ACDP has just released Module 38, a game-changer for BMW G-Series BDC2 immobilizer key programming! This update makes adding keys faster, safer, and fully automated.
What’s the vehicle list?
Support the following BMW BDC2 IMMO Add keys:
M5 F90 2017/11-2020/06
X3 F97 2019/04-2021/07
X4 F98 2019/04-2021/07
X3 G01 2017/12-2021/07
X4 G02 2018/04-2021/07
7series G11/G12 2015/07-2019/02
5series G30 2016/11-2020/06
5series G31 2017/03-2020/06
5series G38 2017/05-2020/08
6series G32 2017/07-2020/06
X3/iX3 G08 2018/05-2021/08
Does it do all keys lost?
No, add key only.
Is it only for the ACDP 2?
Works with both ACDP2 and ACDP1.
Does it require an extra software license like Autel?
The module 38 comes with BDC2 interface board + license A503.
What’s the difference between Yanhua ACDP BMW BDC2 function and other devices?
Yanhua ACDP uses BMW BDC2 interface board method. Just need to insert the interface board to the BDC2 module directly.
Fully automatic operation, no need to manually plug and unplug the connection during operation, safe and stable.
It is much safer than the OBD method. It is easier than Autel and other devices.
What key to use?
You can program both original BDC2 key and any blank aftermarket key.
Add mileage reset for BDC2?
Not yet. For add key only. Module 38 does not do mileage function. For G series mileage correction, you may need Yanhua 35xx programmer + simulator chip+ ID7/ID8 filter.
OBDSTAR P50 Reset Lexus IS250 89170-33860 Airbag
OBDSTAR P50 reset TOYOTA Lexus Is250 Airbag crash successfully.
Airbag part number: 89170-33860
Crash Recorded Yes •
Device: OBDSTAR P50
Bench mode.
Read crash data and erase crash.
Photo attached.
CG100X Adds Toyota Airbag R7F701644 R7F701684
CG100X released new software V1.8.3.0 on May 7th, 2025.
Decrypting and Repairing Toyota Airbags
This version adds support for decrypting and repairing Toyota airbags covering 158 models with R7F701644/R7F701684 chips.
OBDSTAR P50 Reset Mazda CX-30 2022 Airbag DFR5-57K30-A
Airbag module cleaning and airbag replacement.
2022 Mazda CX-30
Part number: DFR5-57K30-A
Device: OBDSTAR P50.
Method (OBD2).
It took 30 minutes to clear, but with no apparent problems.
CGDI CG100X V1.8.2.0 Update Feature
CG100X 1.8.2.0 Version Upgrade
1. Added 17 models to dashboard.
2. Added 5 models to read-write.
The following models are added for dashboard.
AIAN Y80 2024- 24C32
Aichi U5 24C04
Honda NSS350 93C76
Dayun F7 2020- MB96F696R
DongFeng K5E 2024- 24C256
Toyota COROLLA 2013- 93C46
GAC Honda E NP2 24C32
Guangtong auto HuoChe 2018- 9S12HY64
HUALING blender 2019- 93C66
Jianshe Motorcycle 24C08
JAC Derways V9 24C04
Land Rover Range Rover Autobiography 2023- 24C64
nanjing jinlong Skyworth D10 2020- 24C08
qianjiang race Sai 800 2023- 24C02
WuLing Rongguang smmall truck 2017- 24C02
WUyang Honda NCR125 24C04
ChangAn Xingka S201 2023- 9S12HY64
The following models are added for dashboard read-write.
Baojun Bao Jun RS7 24C32 Dual Integrated Display(read write)
GuangYan Racing King 180 93C46(read write)
SANY 55 Digging machine 24C16(read write)
WEICHAI LANqing R5F10DPJC(read write)
Yutong Bus 2012- 24C16(read write)
Read Pin Code and Add Suzuki Vitara 2016 Smart Key by Autel KM100
How to Add Suzuki Vitara 2016 Smart Key with Autel KM100?
Car Make: Suzuki
Car Model: Vitara
Year of manufacture: 2016
Chip type: ID47
1. Generate Remote
Generate Vitara 2016+ keylessGo ID47 remote with vvdi key tool max.
2. Program key
Read pin code and add key with Autel KM100.
OBDSTAR OdoMaster Alfa Romeo 2018 Mileage Correction Problem Solution
After calibration the mileage of Alfa Romeo Stelvio 2018 year. This error appears (attach a photo). The mileage changes to the desired but flashes constantly and does not show average consumption and instantaneous consumption on the dashboard. I used OBDSTAR OdoMaster Cluster pro. How can I solve the problem? There are no errors on the dashboard.
Everything went good.
How to Solve Lonsdor K518 Fault 31 Error?
Problem:
Lonsdor K518 Pro came up with fault fault31. How to fix it?
Solution:
Fault 31 indicates there is a fatal problem with k518. Need to send back for factory repair.
How to Transfer Files from PC to OBDSTAR G3?
Can we transfer the immo file from laptop to OBDSTAR X300 Classic G3 programmer or receive directly in to the programmer?
Yes, you can. There are 3 ways to transfer data between G3 and PC.
1.via U disk.
2.via Type C cable.
3.via wireless LAN network.
The procedure is the same as DC706.
Check instructions here:
https://www.obdii365.com/service/backup-files-form-obdstar-dc706-to-pc.html
Clone 2017 Land rover Discovery Smart Key with Autel IM508S and iKey
Programming a new key for a 2017 Land Rover Discovery can be done efficiently using tools like the Autel IM508, XP400, and Autel iKey. This guide walks you through the process, especially for vehicles without Comfort Access (proximity entry), allowing you to avoid removing the KVM (Key Vehicle Module).
Tools Required
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Autel IM508S (or IM608)
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Autel XP400 Pro (for key generation)
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Autel iKey (universal key)
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Original key (for cloning)
Step-by-Step Key Programming Guide
Select correct option to generate ikey remote.
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Ensure the vehicle is off and the original key is available.
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Connect the Autel IM508 to the OBD-II port.
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Navigate to:
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Land Rover → Control Unit → Keyless System → Key Cloning (not “All Keys Lost”).
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Place the vehicle in the OFF position.
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Place the original key in the sensing area (usually near the ignition or center console).
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Note: If skipped, the original key may no longer work after programming.
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Confirm the key is successfully recognized.
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Place the new key in the sensing area for programming.
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Once generated, confirm the process is complete.
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New Key Test:
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Ensure the remote lock/unlock functions work.
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Start the vehicle to confirm proximity detection.
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Original Key Test:
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Verify it still works (if read correctly in Step 3).
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Disconnect the Autel tool.
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Ensure all keys function properly before returning the vehicle.
Important Notes
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This method only works for Discoveries WITHOUT Comfort Access.
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If the vehicle has proximity entry, this process won’t work—you’ll need to remove the KVM.
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Always read the original key first—otherwise, it will be permanently disabled.
Conclusion
By following these steps, you can program a new key for a 2017 Land Rover Discovery without removing the KVM, saving time and effort. For vehicles with Comfort Access, a different procedure is required.
