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, Engineer
Category: UK Ford
Satisfied Customers: 20588
Experience:  BEng hons Mech engineering, in auto industry 23 years
12772297
Type Your UK Ford Question Here...
Matt is online now
A new question is answered every 9 seconds

My 13 plate Ford Fiesta has died and comes up with

Customer Question

Hi my 13 plate Ford Fiesta has died and comes up with immobiliser malfunction and won't start
Submitted: 1 year ago.
Category: UK Ford
Expert:  Matt replied 1 year ago.

Hello

1st thing to try is check that the main battery is fully charged as a low voltage will stop the immobiliser from working properly

Check battery voltage with either a multimeter OR a.) hold RESET button on left stalk, while holding turn on to ignition 2, wait, scroll through menu options with reset until you see battery voltage... should be above 12v with engine off, and 14v+ with engine on

What happens when you try to crank the engine over, any ticking or dimming of dash

Related UK Ford Questions