Cool 2007 Volvo S80 Check Engine Light Reset References. Web the video above shows how to locate the on board diagnostics obd plug location on your 2010 s80, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your s80. Turn the igntion to position ii.

When the check engine light (cel) comes on it means there is a fault detected by your car’s diagnostics which may be related to the engine, transmission, or emission system. Next, turn your trip computer to trip one. Did you know there's a proce.