How to correct Toyota Prius 2014 odometer using CG100 programmer.
Disassemble dashboard, locate chip 93A86.
Remove eeprom chip 93A86 and solder to eeprom adapter of CG100.
Select Dashboard->Asian cars-> Toyota->Prius-> 2012- 93A86
Check wiring diagram.
Read and save mileage data.
Input target mileage value you desired
Write mileage
CG100 Mileage correction successfully.
Install instrument cluster. Check new mileage.
We have shown the mileage correction pinout for Toyota Corolla RAV4 instrument cluster with S6J3001 processor for CG100X programmer. check pinout in the previous post.
Here we will show how to correct mileage for Toyota RAV4 S6J3001 with CG100 step by step.
This is a 2019 model. Disassemble the instrument cluster we can see processor S6J3001, mileage data is stored in this chip.
In CG100X you click on Dashboard->Toyota->Asia->RAV4 Rongfang-> 2019-2021 S6J3001.
Scroll down then you come to this and this is our processor.
There are two types of diagrams.
The 1st one is RAV4 2020-S6J3001/CG100_WD
And this is the 2nd pinout-Toyota S6J3001 WD.
We choose 1st pinout. Because the color of the PCB is the same, the sharing points are the same. You can double-click it to zoom in and zoom out wiring diagram.
We connect dash with CG100X via PRO V2 adapter. The wires have been connected onto it. Our V12 has been connected to the CG 100x already.
We start read mileage data. Press Read data.
The chip is being read you could see the chip data.
Save mileage data.
Hit Write data function. Now CG100X will ask input new mileage value you desired.
32172 is our correct mileage. Input value and press OK to write mileage.
Write mileage successfully.
Now it reads new mileage 32172KM. Save new mileage data.
Disconnect power and CG100X. Reinstall instrument cluster back to vehicle and check if it is correct.
CGDI CG100X new software V1.5.8.0 adds VAG MQB 5C cluster mileage correction.
new version V1.5.8.0 update details:
1. Volkswagen MQB-R7F7014xx model supports 5A and 5C meters.
2. Added 11 models to airbag.
3. Added 12 models to read-write.
Volkswagen MQB-R7F7014xx supports the following models.
Volkswagen MQB R7F7014xx-Removal of capacitor way R7F701401(Supports 5A and 5C Meters)
Volkswagen MQB R7F7014xx-Removal of capacitor way R7F701402(Supports 5A and 5C Meters)
Volkswagen MQB R7F7014xx-Removal of capacitor way R7F701407(Supports 5A and 5C Meters)
The following models are added for airbag.
BYD AUTO SA2HG-3658100B-D3 TC222
BYD AUTO SA2HG-3658100A-D2 TC222
Toyota 89170-02T81 R7F701A223
Redflag 3607115-DD41 R7F701010
Geely 8891289835 R7F701010
Geely 6608062184 R7F701010
Chery 407000 446AA TC222-16F
Nissan 98820 4DW2B TC222-16F
ChangAn 3658100-MK08-DF01 TC224-16F
ChangAn 3658100-MK08-DY01 TC224-16F
Great Wall 3658120XKM11A TC222-16F
The following models are added for dashboard read-write.
BMW 65.77-989059601 95512(read write)
Volkswagen 8U0 959 655 B 25640(read write)
Volkswagen 6C0 959 655 AJ TC224(read write)
Volkswagen 1ED 959 655 AJ TC233-32F(read write)
Volkswagen 3QD 959 655 AJ TC234-32F(read write)
Ford P2ST-14B321-BB TC233-24F(read write)
Trumpchi 8040003AVN0300 TC222-16F(read write)
Trumpchi 8040003DRS0100 TC233-32F(read write)
Redflag 3607115-HT01 TC234-32F(read write)
Geely 1304286 0285B04504 R7F701A033(read write)
Roewe 11356766-01 TC224-16F(read write)
ChangAn 3658100-MK08-CW01 TC224-16F(read write)
CG100X only does mileage function. It will not decode immo data.
CG100X MQB R7F7014xx Wiring Diagram
R7F701401
R7F701402
R7F701407
Good news! CG100X programmer next update will add VAG MQB 5C Cluster mileage correction function.
Next update will following 5C clusters
VAG MQB R7F701401 (both 5A and 5C clusters)
VAG MQB R7F701402 (both 5A and 5C clusters)
VAG MQB R7F701407 (both 5A and 5C clusters)
Need to use D1 adapter and remove capacitors.
NOTE: CG100X only does mileage function. It will not decode immo data.
It is Mercedes Benz B Class 246 and CLA 2017. This one is the original one we need to read the software files from this unit and write to a new one.
In CG FC200, choose Mercedes and type FDCT, select MB Getrag VGS FDCT TC1766 first generation and Platform mode.
Check wiring diagram.
NOTE Ground must be connected on the TCU's cover.
I will neglect that because we have here two can wires can high and can low and
power and ground. If we look on a factory connector, the lower two are CAN wires and power and here is ground.
I connect everything also the power supply to the FC200.
Identify ECU.
Read ID ok.
Read and save Dflash
Read and save EXT Dflash
Read and save Pflash
Read Pflash takes longer, we have to wait a little bit for the Pflash because it is very big file.
Back up original data successfully.
Then connect to the second TCU (donor ECU).
Read ID. It excellent seems to be the same processor TC176..
I have successfully cloned this computer with fc200 and everything went okay
but the thing that you have to follow is to get the correct replacement TCM everythin should be the same I mean uh the same processor internally inside the TCU itself.
Read all data Dflash, external Dflash and Pflash of the donor ECU as backup.
Then write Pflash, EXT Dflash and Pflash to the donor ECU.
writing is going faster because it's already skipping the same partition.
Then install gearbox to vehicle.
