#kess3

Alientech has officially launched the DataLogger—a major functional update for the KESS V3 ECU & TCU Programmer. This feature shifts vehicle testing from subjective "feel" to objective, data-driven precision, allowing workshops to make tuning decisions based on real-time evidence rather than assumptions.

Built-In, Not An Add-On One of the most significant aspects of this update is its accessibility. The DataLogger is not an optional add-on; it is fully integrated into the KESS3 ecosystem. It is available to all users with an active subscription. This means KESS3-equipped workshops can deploy a professional-grade data acquisition system immediately without purchasing additional hardware or software.

Key Features of the New DataLogger Real-Time OBD Acquisition: Capture critical ECU diagnostic signals directly via the OBD port while driving or on the dyno. Integrated GPS Tracking: Automatically logs vehicle position, speed, and satellite precision, along with engine parameters. Intelligent Presets & Thresholds: Save custom signal lists and set minimum and maximum limits. Values exceeding these ranges are highlighted in red for instant error detection. Marker System: During a session, set up to three custom "Markers" to tag specific events or driving conditions for later analysis. Cloud-Based Dashboard: Logs are automatically uploaded to the Alientech Cloud for storage, interactive analysis, and sharing via secure links.

Professional Benefits for Tuners Precise Validation: Confirm the impact of your tuning maps with real-world performance data. Faster Troubleshooting: Monitor multiple diagnostic channels simultaneously to understand vehicle behavior quickly. Seamless Collaboration: Share data logs with partners or export them to CSV format for external analysis. Reliable Offline Mode: If the internet is unavailable, data is buffered on the KESS3 hardware and uploaded automatically once a connection is restored.

Technical Summary Availability: Included with active KESS3 subscriptions. Hardware Required: Standard KESS3 (no extra modules needed). Platform: Controlled via Alientech Suite with Cloud Dashboard support.

Alientech's new OBD Protocol Update is Direct OBD VR Reading & Writing for Faster, Easier Operations on the KESS V3 ECU Programmer.

The latest update enables direct VR reading and writing via OBD on supported ECUs, streamlining your workflow for greater efficiency.

Important Note:

MD1CS004 ECUs with hardware H80 can only be accessed via OBD - bench mode is not supported for these units.

Check Compatibility & Unlock OBD Protocol Capabilities:

AUDI - 2.0L TDI EU6

CUPRA - 2.0L TDI EU6

SEAT - 2.0L TDI EU6

SKODA - 2.0L TDI EU6

VOLKSWAGEN - 2.0L TDI EU6

Expanded Protocol Coverage & VR File Library

AlienTech has broadened support for more ECU versions and enhanced the VR file library to assist your operations. While many VR files are already available (ready for immediate use), we cannot guarantee coverage for every case.

The new OBD protocol for Bosch MD1CS004 enables workshops to efficiently service vehicles from 2019 to 2025, unlocking new opportunities on the latest models.

We're excited to inform you that the Alientech KESS V3 2024 Back Friday Sale has been released: save up to 50% off! The sale is valid from November 18th to December 3rd, 2024. This is the last sale of the year, so don't miss it!

Event Details

Contact Info

Email: [email protected]

WhatsApp: +86 13983755934

Telephone: +86 13983755934

WeChat: +86 13983755934

Skype: OBD2tool.co.uk

Today I have great news for you! The wait is over and the new DynoDrive feature for KESS3 is now available for sale!

As anticipated in May 2024, DynoDrive is the new paid feature available for KESS3 that can measure car performance before and after ECU modification. All users with KESS3 can activate the DynoDrive feature and it does NOT require an active subscription. The main innovation is that DynoDrive can also be activated on KESS3 Hardware WITHOUT any active protocol package. Customers can purchase KESS3 with DynoDrive activation to perform performance testing and use other ECU programming equipment to program the control unit.

You can click the following links to purchase: Alientech KESS3MKWO KESS3 Master - DynoDrive Activator KESS3MKWO KESS3 Slave-DynoDrive Activation KESS3MKWO KESS3 Hardware - DynoDrive Activation

As we know, Alientech Kess3 ECU Programmer can support car/motorcycle DTC diagnosis and reset through the EOBD connection since June 27th, 2024. Just ensure the device is under software subscription. Let’s see how to use this new DTC function on BMW with Kess3.

Quick start guide:

Connect Kess V3 ECU programmer and BMW car via OBD

Run Alientechsuite software, select the car model you desire

i.e. BMW 5-series F10 (2010) 523i 8AT Bosch ZF 8HP45

Click EXTRA and tick DTC option

Confirm to see the manual or not, if not need, just click the cross (red) to next step

Then you can see View/delete DTCs appear on the screen, click Continue

Follow the prompt to turn the ignition on, and check the connections and press OK to continue

Wait a moment, and it will diagnose the DTC quickly

Click Save DTC list to save the DTC just been diagnosed

You can open the DTC file on the desktop to check the number of DTCs found.

Back to the operation page on Kess3 software, click Erase

Follow the prompt to turn the ignition off, wait a while until the DTC reset process is complete.

Read also:

Alientech Kess V3 Added Diagnostics and DTC Reset New Features

Good news! A new feature upgrade: The DTC Feature is now available with an active KESS3 subscription.

The new "DTC" feature of KESS3 allows you to view and reset DTCs in a car or motorcycle. Through the EOBD connection of KESS3, Alientech Suite retrieves the list of (SAE – Society Automotive Engineers) error codes recorded during vehicle operation, helping mechanics and mechatronics easily identify potential faults and damages.

WHAT ARE THE KEY POINTS OF THE NEW DTC FEATURE? 1. DETECTION AND INTERPRETATION OF ERROR CODES 2. RESETTING ERROR CODES 3. PRE-TUNING AND POST-TUNING DIAGNOSTICS 4. SPECIAL FUNCTIONS

1. Detection and Interpretation of DTCs When connected to the control unit, KESS3 obtains the stored error codes. Via the KESS3's OBD connection, Alientech Suite reports the list of error codes (SAE - Society of Automotive Engineers) recorded during vehicle operation, helping mechanics and mechatronics engineers to identify any faults easily.

2. Resetting DTCs After identifying the codes, it is possible to reset them, thereby eliminating warning lights and anomalies on the dashboard. Clearing the fault is essential for ensuring the proper functioning of the vehicle. After mechanical repairs, this KESS3 feature allows for a DTC reset, providing comprehensive service.

3. Pre-Tuning and Post-Tuning Diagnostics Assessment of risks and feasibility of modifications. This feature allows you to preview and interpret error codes to prevent faults or malfunctions in the vehicle. Additionally, the same process can be performed after modifying the engine parameters with KESS3. In this case, the DTC feature helps identify any error codes that could appear after the tuning phase.

4. Special Functions Special functions are dedicated to specific vehicle models. Some special functions such as steering alignment, differential lock/unlock, or resizing of wheel dimensions are available for some vehicle models. These specific functions are included in the "DTC" feature package and expand the range of modification and customization interventions.

Alientech KESS3 ECU Programmer released a new upgrade on June 5th, 2024.

Exclusively on KESS3 and Powergate: work via OBD on the Keihin A6244103100 RH850 ECU of the new KTM Super Duke R 1390!

Update details:

Work quickly and efficiently on the brand new ECU of the KTM Super Duke R 1390 (MY2024) directly from the OBD diagnostic port. With this new protocol, you can increase the performance of this incredible bike and satisfy even the most demanding customers with a specialized and reliable service.

New supported ECU:

Keihin A6244103100 RH850

Unlock the full potential of the twin-cylinder engine equipped on the maxi naked bike, the star of this new development. With KESS V3, you can ensure a quick and professional intervention, risk-free, and significantly enhance performance.

Keihin A6244103100 RH850

KESS3 BIKE OBD

KTM RD, WR in OBDDuke1390 Super Duke R EvoPetrol140 kWDuke1390 Super Duke RPetrol140 kW

KESS3 Frequently Asked Questions:

1. How can I interface and program the control units?

With KESS3 you can program the engine control units (ECU) or transmission control unit (TCU) in three different ways:

OBD – With the OBD mode, you can easily access all the ECU data through the diagnostic socket.

BENCH – With the Bench mode you can access the ECU data directly from the connector

BOOT – With Boot mode, with the engine control unit opened, you could connect directly to all the memories of ECU/TCU.

2. What is the difference between Master and Slave?

As a Master user, you can read the files in clear. This allows you to operate independently in order to remap and reprogram the ECU with modified files. As a slave user, only your master will be able to decrypt your files. (Recommended choice for taking the first steps in chiptuning, supported by your Master)

3. Can I update slave version to Master version?

Yes, you need pay the price difference to update it.

4. I have kess3 slave, if i buy kess 3 master from you, can you bind my slave one to the master? Yes, we can do this 5. Can i activate master license and slave license to the same device? No, you cannot.

6. Can I unbind license if i purchase kess3 from othe dealer, then purchase license from you? No possible to unbind device no matter where you buy the machine. You can only buy license and subscription from your own supplier

7. Can i use the tool if subscription expires? Yes, afte the subscription runs out, you still can use it and will have access to all the protocols you had until its expiration date,but if you want to use the latest update softwrae, you need pay new subscription. And after subscription expires, the VR files not possible. Moreover, won't have access to: - technical assistance - VR function - Cloning - All the online services such as ORI file download.

8. If my subscription expires on 1 Nov, 23, I don't renew it until 1 May 24, when does the new subscription expire?  From day it ran out.

9. If when my master kess3 subscription is due in Oct, 11th, 2023 and l decide not to carry on paying. Can i have all the protocol updates if I pay for the subscription 6 month later? Yes, you will have all protocols from expiry to renewal period.

10. How to check device serial number? SN is on the back of the kess3 unit, or check in AlienSuite software.

11. What types of vehicles are supported?

Alientech supports hundreds of thousands of vehicles. Not only engine control units, but also transmission control units equipped on cars, motorcycles, tractors, trucks and boats. To know all the vehicles that Alientech supports, you can easily consult our vehicle list.

12. I own KESSv2 / K-TAG. How can I get KESS3?

For all our customers who own a KESSv2 or K-TAG product we have created an trade-in program for your instruments. By choosing to replace KESSv2 and / or K-TAG, you will get a discount on the value of your new KESS3 configuration. Discover the discount reserved for you.

13.I am a KESSv2 / K-TAG customer, but the subscription has expired. Can I get the new tool?

Yes, even for you, during the trade-in phase there is an enhancement of the instrument regardless of the validity of your instrument.

14. Are my old KESSv2 / K-TAG accessories compatible with KESS3?

YES. All KESSV2 or K-TAG accessories are and will be compatible with KESS3.

15. I own KESSv2 / K-TAG. Is there an operating deadline?

The K-suite software and the all related services and infrastructures will continue to be updated and totally functional. After your subscription will be expired, it will no longer be possible to download new protocols

16. Technical specification KESS3

Interface

DB25 connector

Tyco 12 connector

USB 2.0 type B connector

Compatible operating systems

32-bit or 64-bit editions of Windows 11 and Windows 10

RAM: 1 gigabyte (GB) for 32-bit OS or 2 GB for 64-bit OS

Processor: 1 gigahertz (GHz) or faster

Hard disk space: 200 MB

1 USB port

Microsoft® Edge®

Active Internet connection

Optional System Requirements

Bluetooth V4.2 BR/EDR and Bluetooth LE

Wi-Fi 802.11b/g/n

Alientech Srl does not guarantee the correct functioning of the software on operating systems that are not indicated in the table above.

Environmental conditions

Temperature range of us: -10°C/+50°C – 14°F/122°F

Storage temperature rang:  -20°C/+70°C – -4°F/158°F

Maximum usage humidit: 60%

Operating altitude:  max. 5000 m/16400 ft

Degree of waterproofin: IP X0

ALIENTECH KESS V3 Feedback: 

so far tested old edc15p obd

fiat 9gf_t7 bench

edc17c64 boot and bench

insignia edc17c19 bench

old jag delhi mpc555 bdm fail but ktag worked

mazda r2ak under r2ab obd ok

peugeot dmc3.5 obd ok

psa edc17c10 obd , write 30 seconds ish ok

renault edc17c42 obd ok

ford dcm6.1 obd ok

JAGUAR MEDC17.9 BENCH OK

AUDI EDC17C46 BENCH OK

AUDI EDC16CP34 BENCH OK

RENAULT MASTER SID310 BOOT OK

BMW G11 MD1 BENCH OK

NEW 2021 MIN F54 LCI MG1 NOT OK (BUT FLEX TO)

CITROEN EDC17C60 BENCH OK

FORD sid209 obd locked ecu, no recovery

(Use TGflash for FORD SID209 (over OBD) with full recovery — Tactrix OpenPort 2 will work fine)

CNH edc16 and EDC7, not wok recovery original and recorded with kess v2 work

VAG med17.5.5 not read boot, ktag work read

BMW Mevd17.1.2 obd not work

marelli 6jf in bench does not work

marelli 6f3 in bench does not work does not connect and in bdm does not calculate the chk

mjd603 works with bdm connected for cloning

crd1.1 on bench but using obd worked

FIAT MJ8F3 BENCH OK

AUDI EDC17CP14 BENCH OK

OPEL EDC16C9 BENCH OK

FORD SID208 BENCH OK

PSA SID208 BENCH OK

FORD MED17.2.2 BENCH OK

OPEL EDC16C39 BENCH OK

FIAT 9DF (AFTER 2021) BENCH NOT OK BUT FLEX TO FAIL

I´ve done many SID 206 Ford all ok with Kess 3

Sid209 ford no read boot mode, read password failed for OBD…With sid 208 ford bench I had no problems but sid 208 PSA I tried endless connections until I was able to write.

To be continued…

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