Engine Warning Light

[Miccon]

Hello for the moment I am Michael and come from Germany and, unfortunately, have a problem with my Legnum Vr4 construction year 1998 monat 9 followers Having approx. 10 days ago a Dekat in the Legnum obstructed everything was in ordnung. Yesterday I have obstructed my Mines VX Rome and now there shines the engine lamp and from the AYC registers the second line somebody can help me of you there it in Germany is difficultly this vehicle to repair.... Sadly greetings Micha!

My English is not the best sorry

[peter thomson]

You have just fitted a decat pipe and a Mines ecu. Neither should cause a problem unless you have knocked or not fitted some of the electrical connectors in the area where the ecu is. Check all the plugs first and try disconnecting the battery too clear any codes. Do you mean one of the green bars is lit or the red AYC warning light.
Did you make sure you reconnected the earth wire when you swapped out the ecu. It is attached to the one of the ecu mounting points. I think there are 2 wires

[Miccon]

you mean the Black Kabel on the right side this kabel is ok !

[Miccon]

Sorry on the left side :D

[peter thomson]

Yes that one. Have you checked the security of the connections because if the car is stationary there should not be any ayc bars lit though an earthing problem may cause this. Have you tried the original ecu again

[Miccon]

Now so this has developed mines and standard ecu again AYC second obstructs glided does not shine any more its OK. Engine light is not also any more in now it must lie with the Mines

[Miccon]

is this possibly this that Mines one more mistake of the previous owner has stored?? But in the Mines nothing can be in it because it is from Mines and not from a type at all, however, is programmed used mines

[peter thomson]

Which mines ecu did you buy. The vxrom one on Yahoo Japan or a genuine mines ecu. What is the part number on the ecu.

[peter thomson]

is this possibly this that Mines one more mistake of the previous owner has stored?? But in the Mines nothing can be in it because it is from Mines and not from a type at all, however, is programmed used mines

Is the Mines plaque and seals intact?

[Miccon]

The Mines VX Rom is used from the outside and the stickers are unscathed. Mines VX ROM nummer 02792 other numbers of the sticker is
a bar code
MD340289
E2T66886 H1 7825
a bar code
068

[Miccon]

I shake the mines in my hand no sound all is ok i think

[Miccon]

Now thus the Mines will obstruct again and I tap on it I again same Mistake has!

[Miccon]

Yes the same mistake :(


I am helpless what is it, however, the ecu still the mistake from "first car" in it has is quite possible or?

[bradc]

Do you still have your original ECU? Can you reinstall it?

[Miccon]

I have him still has complete control device has exchanged once the Mines VX ROM control device and once the series control device with the Mines I have the mistakes and with the series part none