2014 + Jeep Grand Cherokee OBD write issue
Hello everybody
Any one was able to correct mileage on 2014+ Jeep Cherokee by OBD ?
I was working on 2018 Cherokee but I couldn’t do it. Smelecom reads miles correctly in cluster and SIR (ECU), but when I tried to write new value it gives me errors like “could not receive data” or „ failed to receive data “ something like that.
Any one comes across this issue before and know how to get it to work ?
Best Regards
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