your oil needs to be changed every 3000 miles and that is a reminder for you to get it done. to turn it off hold the select and units buttons at the same time for ten seconds and it will reset it. it will come on after you have been 3000 more miles
14mm
it is located on the light a switch that says 12sec on and off
yes
In North America the last model year for the Mercury Cougar was 2002
A 2002 Mercury Cougar 2.5 liter plug wire diagram can be purchased from your local Mercury Cougar. It can also be found at most auto parts stores.
Hold down the units and Select button (found on the upper dash and controls the clock) simutaneously for 10 seconds. This resets your maintenance from that point through another 3K miles, at which point the wrench will appear again.
Yes
2002
its just a reminder for your suggested routine maintennance. to reset the light, hold the select and units button on the trip computer for about five seconds or so. the service interval light will come one, and it will all go off after four seconds or so.
R134a
ECM reset for 2002 merc couger
What is a PO420 in a 2002 mercury cougar: Now if your car is 2.0L DOHC. OBD ll PO420 : Catalyst Efficiency Below Threshold (BANK 1). Hope this helps...