Reset the service light on a 2002 Rover 75

There are 3 stages
locate the obd plug and find pin 8 then
turn ignition to pos 2
with a fused wire ( a piece of wire with a fuse in it)
ground pin 8 for 4-5 seconds
turn ignition off
repeat this procedure 2 more times but for 8-12 seconds and then the service indicator will be reset.

Reset Service Message Volvo S80

S80

Turn ignition switch to position I
Press and hold “day counter reset button”
Turn ignition to position II
Continue holding day counter for about 10 seconds
While SRL flashes, release day counter button
Should hear “beep-beep” to confirm command accepted

Reset Service Light Volvo S40, V40

S40 and V40 (1999+)

1. Hold down the odometer button
2. Turn the ignition so all the lights come on
4. Keep holding the odometer down for 30 secs or until the service light starts flashing
5. Release the odometer button while service light flashing
6. Turn off and on again to check

Reset oil change light on a 2008 dodge nitro

1. Turn the ignition key to ON but do not start the engine.
2. Slowly depress the accelerator to the floor and release it three times within 10 seconds.
3. Turn the ignition key to the OFF position.

Oil service reset Tornado

1986-1988

Turn the ignition to run (one position before starting engine).
The oil life index may be reset by pressing and holding the ENGINE DATA and GAGE buttons until Oil Index 100 message appears in the information display panel.
Turn the ignition off and then start the engine to verify the indicator has been reset.

1989

Turn the ignition to run (one position before starting engine).
Press ENG DATA until oil life index is displayed.
Press ENG DATA and GAGE simultaneously until oil life index resets to 100.
Turn the ignition off and then start the engine to verify the indicator has been reset.

1990

Turn the ignition to run (one position before starting engine).
Press ENG DATA until oil life index is displayed.
Press RESET/ENTER until oil life index resets to 100.
Turn the ignition off and then start the engine to verify the indicator has been reset.

1991-1992

Without Visual Information Centre:
Turn the ignition to run (one position before starting engine).
Press OPTIONS until oil life index is displayed.
Press RESET/ENTER until oil life index resets to 100 (hold about 5 seconds).
Turn the ignition off and then start the engine to verify the indicator has been reset.
With Visual Information Centre:
Turn the ignition to run (one position before starting engine).
Press INFO key then OIL LIFE key to display oil life index.
Press RESET key until oil life index resets to 100.
Turn the ignition off and then start the engine to verify the indicator has been reset.