Urgent Engine Repair Message - Volvo S40 2007
I have a 2007 Volvo S40. It has had a catalytic converter engine code for some time. Haven't gotten around to replacing it. Today I pulled out quickly to get in front of another car and the tires squealed and slipped a little. Immediately, a red triangle appeared with the message that the engine needed to be serviced urgently. I pulled into a shop and they only thing that they could find was the same catalytic converter code that was already there. Nothing new. I drove the car again and two minutes later the message came back up and was still there when I pulled into my driveway. Any ideas as to the cause / severity and why it happened the moment I accelerated quickly? Thanks.