Help ! C5 Speedometer not registering MPH !
Thread Starter
Intermediate
Joined: Feb 2013
Posts: 34
Likes: 1
From: Norwich Norfolk
Great news !! I took the car to a fine Gentleman who, through his EFIlive programme removed the flash from my original PCM and flashed it into the one I bought from Flashmasters. It only half took to start with, but with a second flash all the codes disappeared and the speedometer now works, the odometer now works,as does the HUD. Fantastic, well worth the 250 mile round trip on a Sunday morning.
Thanks for all your help boys, I couldn't have done it without you !
Thanks for all your help boys, I couldn't have done it without you !
Le Mans Master
Joined: Mar 2011
Posts: 6,835
Likes: 301
From: Columbia SC
That is really great news. Anytime you have an issue, if I don't see it, just PM me and I will be glad to help. This effort helped in my understanding tremendously. Unless one is forced to figure out somethng, you really don't learn. Joy, Sam
