Table of Contents
How do you reset the check engine light on a Volvo S40?
Turn the Volvo’s ignition key to the “II” position in the ignition. Wait for the light on the diagnostic tool to stop flashing. The codes on your Volvo’s electronic control unit should be cleared at this point and the check engine light will reset itself.
How do you reset the check engine light on a 2001 Volvo s40?
RE: Check Engine Light reset
- key in I position.
- hold trip meter in.
- turn ignition to II position.
- wait until service icon flashes twice.
- release trip odometer button.
How do I reset my Volvo radio code?
Turn the exterior and interior lights,as well as heat or air conditioning off. Make sure the radio has power, so it will read “OFF” Leave the car in this state for approximately 2-3 hours and the radio will go from “OFF” to “code” (you cannot drive the car) Enter the code.
How do I reset my Volvo?
Press Settings in the top view in the center display. Press SystemFactory Reset. Select desired type of reset. A pop-up window appears.
How do you reset the maintenance light on a 2009 Volvo C30?
Follow the instructions below to reset the Service Minder light on your Volvo C30:
- Turn the ignition key to the position I.
- Press the TRIP button repeatedly until you see Trip 2/ T2.
- Press and hold the TRIP button, then turn the ignition key to the position II without starting the engine.
What does the radio security code on a Volvo do?
The radio security code is an anti-theft feature on your Volvo sedan or wagon. If the battery has been run down or disconnected, the security feature will block the radio from being turned on.
What to do if your Volvo radio says off?
If your radio says OFF, leave the ignition on in the first position for 2 1/2 to 3 hours in order for it to display CODE. In certain models you can clear the OFF state by pulling the fuse for the radio (#7 in my car).
Where do you find the radio serial number on a Volvo?
Never take the serial number from any printed paperwork or user guides, since this may not match the actual Volvo radio fitted to the car. Instead, take the serial number from either a label or an engraving on the top or side of your Volvo stereo, to ensure the supplied Volvo radio code is accurate.
How do I reset the computer on a Volvo?
Step 1 Open the hood of your Volvo and loosen the retaining nut on the cable clamp running to the negative battery terminal using a socket wrench. Slide the cable clamp off the negative battery terminal. Wait five seconds and reconnect the cable clamp. Tighten the retaining nut on the clamp using a socket wrench.