1. Turn on the ignition to the KPII position so the warning lamps on the dash are illuminated. Do not start the car. 2. Open the bonnet of the car and locate Diagnostic test port (A) behind the driver side headlamp. 3. Remove the cover and pull the jumper wire out of the holder in the cover. 4. Insert the jumper into terminal #7, then press button 4 times, wait approximately 5 seconds and the red lamp should glow continuously. You are now in the data reset mode. 5. Press the button 1 time and wait approximately 5 seconds for the lamp to glow again then press the button 5 times. After about 5 seconds the lamp will illuminate again, press the button 1 time and you will see the lamp flash repeatedly for a couple of seconds indicating that the service lamp has been properly reset. 6. If a mistake is made, simply switch the ignition off and back on to reset and start over.
press reset for tripmeter for a few seconds
remove the rubber plug on the instrument panel (front of speedometer)Insert a small pin and hold for a few seconds, all done
The service engine light has to be reset with a scanner. Disconnecting the battery will not work. The light will come back on unless you make the necessary repairs.
you need to flash the computer,
To reset a Service Engine Soon light, a person can disconnect and reconnect the battery. They can also fix the problem and use a scanner to clear the codes causing the light to come on.
2 are the instrument light dimmer buttons and the other is 2 reset the service light
The Service Reset light comes on at regular mileage points to alert you to perform necessary maintenance to keep your Volvo 850 running properly. When you do the work yourself the light can be reset with these instructions. Volvo 850 (1993-1995) Service Light Reset Under the hood there are 2 diagnostic units (labeled A and B on the cover) next to the washer reservoir. 1. Turn on the ignition and open diagnostic unit A. 2. Locate the flylead (the test wire that is in the plastic holder). 3. Insert the flylead into socket 7. 4. Press the large round test button on the diagnostic unit 4 times, briefly but firmly. 5. When the LED flashes and then stays lit, it will accept the reset code. 6. The reset code for the service light is 1-5-1. 7. Press the large round test button firmly one time and then release it. The LED should be lit. 8. Press the button firmly 5 times and then release it. The LED should be lit. 9. Press the button firmly one more time and then release it. The LED will flash several times. 10. Turn off the ignition switch and replace the flylead in its holder and close the cover. The Service Light has now been reset. Volvo 850 (1996-1997) You need the OBD II reset tool. The price is approx. $150. Or take your car to a Volvo dealership or an independent Volvo shop. Expect to pay $50-$75. Have a look under the tech manuals on the following site http://www.volvoclub.org.uk/ they have helped me no end and apperar to be offical Volvo tech sheets.
To reset the ABS light on a 1995 Nissan Pathfinder, disconnect the battery for 10 minutes. A Nissan dealer can also reset the light with a computer.
hoe do you reset the check engine light in a 1995 land rover
How do you reset the Airbag warning light on a 1995 Toyota Avalon?
Unplug the battery for a night, resets the whole car. However and do need to ask why you want to reset the engine light? Another answer is to buy the $100 computer readers from Advanded Auto Parts. GIEL.
After my 1995 Montero turned 150,000 miles the