Question:

Is it possible to correct mileage on VW MQB RH850 R7F7014xx dashboard by CG100X? Need cut wire or lift pin?

Eobdtool.co.uk engineer replied:

Yes. CG100X programmer has this function now. Need to update the software to V1.4.1.0.

Use capacitor removal way, and CG100X D1 Adapter is required. No Soldering! No Lift Pin!

Security decryption, stable operation!

MQB R7F7014 car models supported:

Volkswagen Passat, Magotan, T-ROC, Tayron, Bora, Sagitar, Tharu, Teramont, Tiguan, Lamando, CC, Golf, etc

MQB R7F7014 chips newly added:

• R7F701402
• R7F701407

Keep updating…

How to correct mileage of MQB R7F7014 with CGDI CG100X?

• CG100X MQB R7F701402 wiring diagram

Volkswagen MQB power on the interface diagram:

Volkswagen MQB R7F701402 Capacitor Removal Way Diagram:

Follow the above diagram to remove those components and do not extend the wire harness of the D1 adapter.

• CG100X MQB R7F701407 wiring diagram

KINDLY NOTICE:

Currently, the VAG MQB RH850/V850 mileage correction algorithms are not built-in, need to read mileage data, and send the data to CGDI engineer to modify mileage, and then write modified data back to cluster.

FYI…

CG100X V1.4.1.0 Update Info on March 8th, 2024:

1.VW MQB added R7F7014xx mileage repair model.

2.Added 5 chips to Programmer.

3.Added 28 models to dashboard.

4.Added 2 models to read-write.

The following chips are added for Programmer.

W25Q80

W25Q16

W25Q32

W25Q64

W25Q128

The following models are added for dashboard.

baoding grabbing machine Wheel type wood grabber 24C04

BAIC MOTOR X7 2022- 24C16 (Dashboard)+95320 (BCM)

BAIC Weiwang M20 2014- 24C02 V2

BYD AUTO BYD Tang 2021- 24C16

Buick GL8 2013- 9S12H256

DongFeng brave warrior X5043

Toyota Previa MB91F060BS

Ford Territor S 2021- 24C16

FOTON Auman GTL 24C04

FOTON XiangLing Q 2023- 24C16

Haima HaiMa S7 2013- 24C04

Huatai Santafe A25 2016- 24C02

JAC haoyun 2020- 24C04

JMC Bus 2019- CAT1023

JMC YuHu 9 S6J334C

JieFang J7 24LC04

KaiMa Kaijie 2022- 24C04

MG MG 2015- 24C16 (BCM)

SANY SI16C Digger 24C04

Hyundai I10 2017- 24C16

XCMG 55 Excavator 2013- 24C64

ChangAn Auchan EV MPC5606S (SC667585CL SPC5606S)

ChangAn shenqi 24C04

ChangAn RuiXing M60 2022- 24C04

ChangAn RuiXing M60 2023- 9S12HY64

ChangAn Auchan X7(PLUS) 2022- 24C64

CNHTC HOWO -7 2016- 95640 (time)

CNHTC HOWO N5G270 2022- 95640

The following models are added for dashboard read-write.

Geely Yuanjing S1 2018- 24C16 Dashboard+D70F3637 BCM (read writer)

KIA seltos 2021- R7F701034 (read write)

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