How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Matt Your Own Question
Matt
Matt, Mechanical Engineer
Category: Car
Satisfied Customers: 21990
Experience:  BEng hons Mech engineering, in auto industry 22 years
12772297
Type Your Car Question Here...
Matt is online now

I have a Engine Management System requires Service message

Resolved Question:

I have a Engine Management System requires Service message together with a yellow supervisory light on the dashboard. Any ideas what it is and is it urgent?
Submitted: 1 month ago.
Category: Car
Expert:  Matt replied 1 month ago.

Hello

The Engine System Service Required is just a service interval indicator.

If you had the engine check light coming on then that will mean you have a fault.

You can simply re-set the Engine System Service Required by carrying out a simply re-set. Button A is located at the bottom and to the left of your speedo. Ensure all doors are closed, Turn the ignition key to position 1(accessories), Press and hold button A, Immediately turn the ignition key to position 2 (ignition), Keep button A depressed until the service message has been re-set - a yellow 'info' light will illuminate, Release button A within 4 seconds - you will hear a beep when the re-set is complete. This doesn't always work on the first try. You may have to repeat the process various times.

Matt and other Car Specialists are ready to help you