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Rev Match System Problem

Posted: Fri Jun 09, 2023 3:57 pm
by elgrisio
After using the HONDATA I had 2 alerts on the dashboard

Rev Match System Problem' and an 'Emission System Problem'

when I go to Error Codes, nothing appears, but when I do the OBDII diagnostic I get these codes

U0155 FCAN Malfunction (ECU to Gauges)
U0122 FCAN Malfunction (ECU to VSA)


Can you help me how to remove these lights?

Re: Rev Match System Problem

Posted: Fri Jun 09, 2023 4:07 pm
by Spunkster
What year is your vehilce?

Re: Rev Match System Problem

Posted: Fri Jun 09, 2023 9:16 pm
by elgrisio
Honda cĂ­vic type r Fk8 US 2020

Re: Rev Match System Problem

Posted: Mon Jun 12, 2023 10:08 am
by Spunkster
Do you still have the jailbreaker plugged in?

Re: Rev Match System Problem

Posted: Mon Jun 12, 2023 4:15 pm
by elgrisio
No

Re: Rev Match System Problem

Posted: Mon Jun 12, 2023 4:55 pm
by Spunkster
Go to the online menu in the software and then click on OBDII diagnostics and try clearing the errors from there. If any remain, you will just need to drive it until they go away on their own.