Koleos Incomplete System Readiness

I am experiencing an issue with my 2015 Renault Koleos diesel. The system readiness check is incomplete. An error is stored in the error memory, and an error message is displayed in the speedometer.

4 comment(s)

I had a similar issue with my Koleos. Has the vehicle been recently connected to an OBD2 diagnostics tool? That's what triggered the problem in my case.

Yes, the vehicle was recently read out via OBD2 diagnostics. Could this be the reason for the incomplete system readiness?

Yes, that was precisely my experience. It seems the diagnostic process can sometimes interfere with the system readiness status. You should ask a workshop for a computer reset.

Thank you for the information. I took it to the workshop, they did a computer reset and now it's all good. Repair cost: 0€.

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