Jump to content
Do Not Sell My Personal Information

Emgine Management Light Problem


Recommended Posts

2002 Mk5 Fiesta Ghia 1.25 only done 26k miles. Fully dealer maintained. Just reached it's 8th birthday.

Engine Management Warning light came on - straight to the Main Dealer. Problem diagnosed as the coil - replaced coil & plugs.

25 mile on, warning light returned. diagnosed air intake sensor - replaced.

75 miles later, warning light returned. diagnosed failed hega sensor. replaced - made no difference.

Diagnosed wiring fault - checked all wiring, no problem.

Diagnosed PCM/ECU faulty - must be replaced. I sent it away to be tested, returned not as not faulty.

The main dealer now has no idea where to go next - ANYONE WITH ANY IDEAS PLEASE?

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...