AutoTuner team doesn’t stop surprising us in the last few month or so with the super updates. Autotuner now released a new exclusive update on Sep. 9th, 2025. New Exclusive AUTOTUNER Release. 09/10/2025 AT developers never sleep: Mercedes… Continue Reading
Customers often report that their OBDSTAR X300 Classic G3 or DC706 full version software is missing certain applications. Below are some common issues and their solutions. Case 1: Activated the full software license to the DC706, but only the… Continue Reading
OBDSTAR released new ECU flasher software upgrade in August 2025. Supported Tools * OBDSTAR DC706 * OBDSTAR X300 Classic G3 with ECU flasher license **ECU FLASHER SOFTWARE UPGRADE** **TCM [Version: V30.73]** 1. Add Read/Write INT flash functions(Support CS)(BENCH) for… Continue Reading
CG FC200 ECU programmer released new software V1.3.0.0 on Aug. 29th, 2025. V1.3.0.0 software adds new ECU protocols, more ‘three readiness monitor not ready ‘, DTC off and VIN modification ECUs. CG FC200 V1.3.0.0 1.Added New ECU models: Volkswagen:… Continue Reading
NEW EXCLUSIVE AUTOTUNER RELEASE. Autotuner is keeping the momentum going with a fresh new release for Ford and Volkswagen vehicles! The Bosch MD1CS027 ECU is now supported via OBD, exclusively with your Autotuner Tool. The normal read (NR) gives access… Continue Reading
How-to: repair Porsche Cayenne / Lamborghini Urus / Audi Q8 12V lithium battery with Xhorse Multi Prog programmer. Multi-prog has built-in algorithms that can directly repair modules. Fault code DTC P1D6C00 – 12V lithium battery diagnostic system monitoring fault. This… Continue Reading
AutoTuner released a new OBD protocol on Aug. 22nd, 2025. AT development team never rests: the OBD protocol for Bosch MD1CP006 and MG1CS036 ECUs found in Ford vehicles all years is now available. This one is for our friends across… Continue Reading
Problem: It’s a VW Polo 6R with Delphi DCM3.7 engine control unit ECU. No programmer seems to be able to read this ECU via pinouts (bench). Foxflash, KESS etc should read this ECU via OBD, but the ECU was removed… Continue Reading
Problem: Try to reset the password in CG FC200, it showed an error 0602 and said the account does not exist. How did you resolve the FC200 connectivity issue? Solution: First close the FC200 software, and download from their website… Continue Reading
How to do latest Hyundai/Kia MEG17.9.2 ECU IMMO OFF? Here takes CG FC200 as an example. 1. Read the ECU Data. Run FC200 Software. Select Bosch MEG17.9.2 ECU for Hyundai. Check boot mode wiring diargam. Have to connect 2 GPT-0… Continue Reading
To renew or virginize a Mercedes-Benz FBS4 VGS4 NAG2 gearbox (specifically VGS4-0-NAG2 or VGS4-500-NAG2, used in 4th generation (4-4) 7-speed transmissions), you need specialized tools to reset, erase, clone or reprogram the Transmission Control Unit (TCU). Based on available information,… Continue Reading
Tutorial: How to virgin and transfer data from a used Mercedes Benz VGS4 722.9 7-speed TCU using the OBDSTAR X300 Classic G3 and C4-07 kit. Supported TCU type: VGS4-0-NAG2 It is common on S-Class W222, E-Class W205 and GLC… Continue Reading
It’s an Audi A7 equipped with an encrypted BCM2 (Body Control Module 2) module, identified by the 4H0 part number prefix. Modules starting with 4H0 are usually encrypted BCM2 modules。 This BCM2 module contains an MCU chip, the D70F3634, which adds… Continue Reading
After the version 1.2.9.4 update, if you don’t log in or bind the CG FC200 programmer, you won’t be able to use the software. We’ll explain how to register an account and how to recover your password if you have… Continue Reading
XRemover vs. XIR Decoder: Subscription-Based ECU Tuning Software Comparison. In the world of ECU tuning, two software tools stand out for their automation and versatility: “XRemover” and “XIR Decoder”. While both cater to similar needs, they differ in pricing structure,… Continue Reading
