Fix Foxflash Write Failure on Opel Corsa MD1CS003
Problem: Foxflash is unable to write a Bosch MD1CS003 ECU from Opel Corsa 2021 on bench mode. Read ok, write failed.
Solution:
This Bosch number is 0 281 037 101. 037 you cannot do it with Foxflash, even KESS3/Flex. It is locked.
034/035/036 versions are possible to read and write on bench mode. 037 is not possible.
Xirdecoder Software V3.1.1 Improves AI Mapping Features
XirDecoder ECU tuning software released new software version V3.1.1 on October 23rd, 2025.
v3.1.1 [23.10.2025]
Update Info:
We’re preparing for a major update. This update will enable full-capacity mapping and 100% AI functionality. We’ll roll out these updates gradually.
We’re continuing to make adjustments based on your feedback, and our roadmap will ensure you achieve peak performance with this important update.
Please email us with your requests, suggestions, and complaints. We read all emails. Due to high volume, we may occasionally experience delayed responses.
Recent update:
v3.1.1 [22.10.2025]
ADDED : TOYOTA EDC17_C73 DTC, DPF, EGR, LAMBDA, TVA
ADDED : BMW EDC16_CP35 DTC,DPF, EGR, FLAPS, LAMBDA, TVA,MAF
ADDED : BMW MD1CS015 DTC
v3.1.1 [21.10.2025]
ADDED : TOYOTA (GEN3) R7F701202 DTC, LAMBDA, MAF, TVA
ADDED : TOYOTA DCM3.5 DTC,DPF, EGR, LAMBDA, TVA
ADDED : TOYOTA DCM6.2A DTC, DPF, EGR, FLAPS, LAMBDA, SCR, TVA
ADDED : TOYOTA DCM7.1 DTC,DPF, EGR, FLAPS, LAMBDA, SCR,TVA
ADDED : TOYOTA EDC17_C60 DTC,DPF, EGR, FLAPS, LAMBDA, SCR, TVA
ADDED : TOYOTA EDC17_CP07 DTC,DPF, EGR, LAMBDA, TVA
ADDED : TOYOTA EDC17_CP37 DTC,DPF, EGR, LAMBDA, TVA
v3.1.1 [20.10.2025] Fixed : We’ve received reports that many users are seeing half of their screens, so we’ve released an important update. Screen resolutions have been corrected with version v3.1.1. ADDED : MB EDC17_CP46 EGR, SCR, MAF, NOX
V3.1 [19.10.2025] New :
The V3.1 update has arrived. This update adds features like MAF, NOX, OPF-GPF, and CAT OFF. General improvements have been made. Server improvements have been made, allowing for faster responses. DTC tables have been updated and improved. We’ve improved Stage 1 and 2 chip tuning operations.
Make your emissions solutions from the Home Page. With the new update, emissions on the TUNING page will be removed.
With the new update, more gasoline vehicle ECU types will be opened and extra emission solutions such as MAF, OPF-GPF-CAT OFF, NOX will be added.
The estimated update date is Saturday evening, October 18th.If there is a change in the date, we will publish it here.
V3 [18.10.2025]
Update: MB EDC17_CP01 DTC table improved.
Update: MB EDC16_C31 DTC,DPF, EGR, FLAPS, LAMBDA, TVA, MAF
Update: MB EDC16_CP31 DTC,DPF, EGR, FLAPS, LAMBDA, TVA, MAF
V3 [16.10.2025]
Update: VAG PCR2.1 EGR emission improved.
Update: MB CRD3 DTC table improved.
Update: FIAT/ALFA/LANCIA/JEEP EDC17_C69 DTC table improved.
ADDED : Isuzu 4JK1 DTC,DPF, EGR, TVA
ADDED : Isuzu 6HK1 DTC,DPF, EGR, TVA
V3 [14.10.2025]
ADDED :IVECO EDC17_C69 DTC,EGR, LAMBDA, TVA
ADDED :OPEL SH7058 DTC,EGR, LAMBDA, TVA
V3 [12.10.2025]
Fixed : We’ve fixed the server connection error. We’ve made all the general improvements.
ADDED :DACIA MD1CS016 DTC,EGR, LAMBDA, SCR, TVA
ADDED :NISSAN MD1CS016 DTC,EGR, LAMBDA, SCR, TVA
ADDED :RENAULT MD1CS016 DTC,EGR, LAMBDA, SCR, TVA
ADDED :DACIA EMS_3155 DTC,LAMBDA, TVA
ADDED :NISSAN EMS_3155 DTC,LAMBDA, TVA
ADDED :RENAULT EMS_3155 DTC,LAMBDA, TVA
V3 [11.10.2025]
News : We will provide the v3.1 update that will activate the OPF-GPF feature very soon.
Info : You can notify us to unlock more DTCs and emissions. support@xirdecoder.com
New : VAG EDC17_C46 SCR,FLAPS emission added.
ADDED :DACIA EMS_3141 DTC,LAMBDA, TVA
ADDED :NISSAN EMS_3141 DTC,LAMBDA, TVA
ADDED :RENAULT EMS_3141 DTC,LAMBDA, TVA
ADDED :NISSAN SID301 DTC,EGR, TVA
ADDED :RENAULT SID301 DTC,EGR, TVA
V3 [10.10.2025]
ADDED : HYUNDAI-KIA DCM3.7 DTC,DPF, EGR, TVA
V3 [9.10.2025]
ADDED : AUDI MD1CS014 DTC,DPF, EGR, FLAPS, LAMBDA, SCR, TVA
ADDED : SEAT MD1CS014 DTC,DPF, EGR, FLAPS, LAMBDA, SCR, TVA
ADDED : SKODA MD1CS014 DTC,DPF, EGR, FLAPS, LAMBDA, SCR, TVA
ADDED : VOLKSWAGEN MD1CS014 DTC,DPF, EGR, FLAPS, LAMBDA, SCR, TVA
V3 [8.10.2025]
Update: VAG DCM6.2 SCR emission improved.
ADDED : HYUNDAI-KIA EDC16_C39 DTC,EGR,DPF
ADDED : ALFA ROMEO 9GF DTC,LAMBDA,TVA
ADDED : FIAT 9GF DTC,LAMBDA,TVA
ADDED : LANCIA 9GF DTC,LAMBDA,TVA
ADDED : ISUZU MD1CS089 DTC,EGR,DPF,SCR,LAMBDA,TVA
V3 [7.10.2025]
— — — — — — NEW DTC SUPPORT — — — — — -
– DTC — FORD MD1CP061 ADDED
– DTC — JAGUAR EDC17_CP11 ADDED
– DTC — JAGUAR EDC17_CP55 ADDED
— — — — — — — — — — — — — — —
V3 [6.10.2025]
— — — — — — NEW DTC SUPPORT — — — — — -
ADDED — DTC — VOLVO EDC16_C34 DTC, DPF, EGR, LAMBDA, TVA
V3 [4.10.2025]
NEW : MERCEDES EDC17_C66 SCR added.
Update : RENAULT EDC17_C42 EGR emission improved.
— — — — — — NEW DTC SUPPORT — — — — — -
– DTC — IVECO EDC17_C49 ADDED
— — — — — — — — — — — — — — —
— — — — — — AUTO MAP — — — — — –
IVECO EDC17_C49 DTC, DPF, EGR, LAMBDA, SCR, TVA
— — — — — — — — — — — — — — —
V3 [3.10.2025]
Update : PSA DCM6.2 DPF,SCR emission improved.
— — — — — — NEW DTC SUPPORT — — — — — -
– DTC — ASTON MARTIN MED17.7.5 ADDED
— — — — — — — — — — — — — — —
— — — — — — AUTO MAP — — — — — –
ASTON MARTIN MED17.7.5 DTC, LAMBDA, TVA
— — — — — — — — — — — — — — —
V3 [2.10.2025]
Update : VAG EDC16_C64 DTC, DPF, SCR emission improved.
— — — — — — NEW DTC SUPPORT — — — — — -
– DTC — BMW MG1CS003 ADDED
— — — — — — — — — — — — — — —
— — — — — — AUTO MAP — — — — — –
BMW MG1CS003 DTC, LAMBDA, TVA
— — — — — — — — — — — — — — —
V3 [1.10.2025]
Update : MD1CS003 DPF, SCR emission improved.
Update : CRD3 dtc table updated.
Update : E98 DPF, SCR emission improved.
— — — — — — NEW DTC SUPPORT — — — — — -
– DTC — Audi MG1CS008 ADDED
– DTC — Seat MG1CS008 ADDED
– DTC — Skoda MG1CS008 ADDED
– DTC — Volkswagen MG1CS008 ADDED
– DTC — RENAULT EDC16_CP33 ADDED
– DTC — NISSAN EDC16_CP33 ADDED
— — — — — — — — — — — — — — —
— — — — — — AUTO MAP — — — — — –
Audi MG1CS008 DTC, LAMBDA, TVA
Seat MG1CS008 DTC, LAMBDA, TVA
Skoda MG1CS008 DTC, LAMBDA, TVA
Volkswagen MG1CS008 DTC, LAMBDA, TVA
Renault EDC16_CP33 DTC, DPF, EGR, LAMBDA, TVA
Nissan EDC16_CP33 DTC, DPF, EGR, LAMBDA, TVA
How Foxflash Recovered a Ford Transit SID211 ECU in Boot
Foxflash user feedback:
Ford Transit Custom
SID211 ECU is bricked by other device.
Successfully recovered this ECU with
foxflash in boot mode.
Car owner has original file on USB stick. He try flash his car and something happened because was no communication with ECU. First I read password, then flash.
Some users reported read and write sid211 ok via obd, but car cannot start.
Attention, it’s not safe in obd with foxflash or other device on the Ford SID211, better do it in boot.
How to Solve Foxflash EDC17C60 Unlock Failed Issue
Problem: Foxflash failed to write a Citroen EDC17C60 ECU on bench mode, the software reported an error unlock failed. Any solution?
Solution:
You need to read password from file before write.
You need to write original file, you extract password from original file put on same folders and write it. If you can’t write, that mean someone used a clone mix service file and you can’t write it anymore.
Feedback:
Update. Loaded original file extracted password saved in folder with new file
good to go.
Wrote no problem.
Iveco Daily VI DCU17PC42 Added to KESS3 Bench Mode
Alientech KESS3 released new bench protocol for Bosch DCU17PC42- Iveco Daily VI C70 3.0 FPT.
With the latest KESS3 Truck & Agri activation, you can now work in BENCH mode on the newest generation of commercial vehicles, ensuring complete and reliable control of auxiliary engine functions.
- Access, read, and write the Bosch DCU17PC42 without opening the unit
- Manage aftertreatment systems safely and efficiently
- Deliver precise and professional service on Iveco 3.0 FPT engines
The maintenance and repair of aftertreatment systems are essential to ensure the reliability and long-term durability of work vehicles. For this reason, KESS3 (with an activation dedicated to the heavy-duty and agricultural market) allows you to operate also on Bosch DCUs installed on FPT 3.0 engines, offering complete and safe management of the control units dedicated to the auxiliary engine functions.
With this update, you can operate in BENCH mode, without opening the Bosch DCU17PC42 control unit installed on sixth-generation Daily C70 vehicles (from 2020 onwards), accessing, reading, writing, and accurately modifying all management parameters.
An evolution designed for professionals who work every day with modern commercial vehicles and want to offer their customers a complete, efficient, and professional service.
Technical focus
Connection:
BENCH
DCU: Bosch DCU17PC42
Production years: from
2020
Brands involved: Iveco
Supported
vehicles
Iveco Daily 70C
