Customer question:
I need mileage correction in Hyundai i30 2018 dash with fujitsu mcu MB91F061, a Kia Sorento 2016 fujitsu mcu MBb91F067 and SPORTAGE 2020 with Renesas mcu RH850. What is the best tool to do this?
Several tools exist to correct mileage on fujitsu mb91f061/MBb91F067 or renesas RH850 mcu clusters.
SMOK: If you have SMOK then use their microcalc2 to calculate the new km. A friend of us did a 2016 it was MB91F061BS did with SMOK.
DP4: Diagprog4 can do it via Obd port.
Enigma: Enigma makes them all on bench. Simple 5 or 6 wire connection and done.
iProg+ original: Iprog+ Cardiag script can do this, Honda, Hyundai, Perodua Axia, Toyota Rav4, Toyota Innova, Kia
That is the best script for Fujitsu Mcu MB91Fxx series. But it cannot do RH850 yet.
X-tool: Take the cluster out of vehicle and with x-Tool under the Fujitsu Spansion (Denso adapter) section choose Kia Sorento 2015+ Mb91f067 exact same processor and mileage location as Hyundai santa fe . Take off back cover and solder on 7 wires from Denso adapter as showing in diagram and use to write flash and eeprom I posted and change mileage same under Kia Sorento 2015+Mb91f067. Follow instructions and Solder on the 7 wires on the sante fe cluster the points are clearly marked ,uin,uout,gnd,mdo, rstx,ign,gnd. Read your original flash and eeprom save it and then write the good flash back.
CG100X: CG100x does correct mileage for Hyundai Fujitsu Mcu MB91Fxx series. But it cannot read and write Hyundai 2019- RH850 cluster yet.
for cg100 use the pro v2 line
wire 4 = uout
wire 3 = uin
wire 7 = rstx
wire 6 = mdo
wire 12 = gnd
wire 1 = 5v
wire 2 = ign ( if you use kia k3 2016 script to read)
use the programmer to read dflash and post for modification because you don’t have a script for kia cerento in cg100 or use kia k3 2016 mb91f067 connection its same dash.
Yanhua Digimaster 3: D3 will correct mileage for Hyundai Sonata 9 MB91F062BS, IX25 MB91F061BS, Verna MB91F061BS, CELESTA MB91F061BS
For MB91f067, Digimaster iii also does it, go to Programmer-> select MB91Fxx. D3 does not have have wiring diagram for this. Need to find diagram by yourself.
D3 cannot do 2019- clusters with Renesas RH850 MCUs yet.
OBDSTAR released Hyundai/Kia odometer correction software version V41.42. Adds MB91Fxx and RH850 dashboards via OBD. Obdstar also supports 2021- VIRTUAL MOBIS clusters.
Add Mileage Calibration function for below models:
• HYUNDAI AVANTE TYPE3(MB91F067)
• HYUNDAI ELANTRATYPE1(2022- MB91F061)
• HYUNDAI ELANTRA TYPE6(MB91F067)
• HYUNDAI I30 TYPE2(MB91F037+93C66)
• HYUNDAI IONIQ MB91F06X
• HYUNDAI IX35 TYPE2(MB91F037+93C66)
• HYUNDAI SANTA FE TYPE1 (2021- VIRTUAL MOBIS)
• HYUNDAI SANTAFETYPE3(2019 MB91F06X)
• HYUNDAI SANTA FE TYPE5(MB91F067)
• HYUNDAI SANTA FE TYPE6(MB91F037+93C66)
• HYUNDAI SONATA TYPE4(MB91F061)
• HYUNDAI SONATA TYPE5(MB91F062)
• HYUNDAI TUCSON TYPE1(2019- RH850)
• HYUNDAI TUCSON TYPE5(MB91F037+93C66)
• KIA CADENZA 2013- MB91F037+93C66
• KIA CARENS MB91F061
• KIA CARENS 4 2013- MB91F037+93C66
• KIA CEED TYPE1(2021-VIRTUAL MOBIS)
• KIA CEED TYPE3(2018 MB91F061)
• KIACERATO 2018 MB91F061
• KIA FORTE 2018 MB91F061
• KIA FORTE 2013- MB91F037+93C66
• KIA PROCEED 2021-VIRTUAL MOBIS
• KIARIOTYPE3(2018- RH850)
• KIA SORENTO TYPE14 (MB91 F067)
• KIA SOUL TYPE1(2019 MB91F061)
• KIA SPORTAGE TYPE1 (2019- RH850)
• KIAXCEED TYPE1(2021- VIRTUAL MOBIS)
• KIA XCEED TYPE2(MB91F06X)
Odomaster is the most cost-effective tool to correct mileage for Hyundai MB91Fxx and RH850 clusters.
UPA UUPS: UPA also read work flash for mb91fxx series.
Kia Hyundai MB91F061BS/062 pinout to UPA
Carprogtool: CPT also does Hyundai Kia mb91fx clusters.
For example, it is mb91f067
cpt 5 = uin
cpt 6 = uout
cpt 2 = 5v
cpt 9 = gnd
cpt 8 = mdo
cpt 1 = rst
kia sorento mb91f067 pinout to CPT