That is an open question. What part of the OBD system are you looking at?
YOU WILL NEED AN OBD II SCANNER AND THE LOCATION OF THE PLUG IS IN THE CENTER CONSOLE.(FRONT PASSENGER SIDE OF CENTER CONSOLE)
You need an OBD II Reader (On Board Diagnostics) to plug into the socket located inside the console between the driver and passenger seats. If you do not want to buy and OBD II Reader then go to an auto parts store and ask them to read the error codes and reset the Check Engine Light..
To reset the SRS airbag light on a Volvo S60, you typically need to use an OBD-II scanner that can read and clear airbag codes. First, connect the scanner to the vehicle's OBD-II port, usually located under the dashboard. After retrieving any fault codes and addressing any underlying issues, you can clear the codes to reset the airbag light. If you don't have access to a scanner, it's best to consult a professional mechanic or a Volvo dealership for assistance.
OBD II port.
To reset the emission fault light in a 2008 Volvo V70, you can use an OBD-II scanner to clear the diagnostic trouble codes (DTCs) that triggered the light. Simply plug the scanner into the OBD-II port, read the codes, and follow the prompts to erase them. Alternatively, you can disconnect the battery for a few minutes, which may also reset the light. However, it's essential to address any underlying issues that caused the light to come on to prevent it from returning.
if it was manufactured after '96 it should have an OBD II port located underneath the dashboard near the steering column. take an OBD II scanner and find the code that was tripped and reset it.
You can try disconnecting the battery for about 10 minutes. You can also go to any Autozone if you have one locally and they will reset it for you for free. or, you can simply turn your key to the II position on the ignition and your indicator lights should be on. then while still in position II push your trip set button and hold till service light starts blinking,now you have reset your service light for another 7,500 miles.
hook OBD II scanner up and clear codes. Disconnecting battery doesn't always work on OBD II
Yes, with an OBD II reader. Disconnecting the battery won't reset it.
That car uses an OBD-II computer interface system, and you must use an OBD-II interface device to reset it. NOTE: Some auto shops, and parts suppliers, offer this service at a low or no fee.
Take off negative battery cable for 15 seconds and reinstall,that should do it.
by connecting an OBD II code reader