View Full Version : Mmdc

03-21-2012, 08:18 AM
Does anybody know of a way to check the MMDC ?

03-21-2012, 08:21 AM
Not really but, what problem(s) are you having?

03-21-2012, 08:27 AM
the instruments function only after 20- 40 minutes have passed since I started the engine. I have connected analogue instruments directly to the TAC and they work just fine... I have changed the MMDC once without knowing if the original one was OK but the problem still persisted so my mind steered away from the MMDC but since then I have checked and rechecked everything without ever finding a solution to the problem so I am back to where I first started which is the MMDC. I have an 07 X2...