04 d2a ECU issue

[Baya]

Hey guys

I have a 04 d2a which i just picked up last week :D and the ecu throws out codes that can't be cleared and can cause a lock up of the ecu, I've drove it for a bit with no issue but my mechanic is telling me i should change it. He suspects its been poorly flash and had a half flash hence the reason to replace it. I'm just wondering can a half/poorly flashed ecu be fixed ???

also i don't know the codes its throwing out, so ill get them next week.

Thanks Richard

[PsiDOC]

Baya.
What we need in terms of information are:
ECU Model. (Found on the sticker on the opposite end of the ecu from the plugs.
Fuel Map ID (Found in the info section using a nanocom)
Variant Map ID (Found same a s fuel map ID)
Fault codes it is throwing up.

That way I / someone else here can check the maps are correct for the ECU and the engine and determine what the fault codes are and their meaning.

Si

[td5inside]

What do you mean lock up???

Fault codes listed should be because of incorrect software. This normally happens when you get remap file wich is a copy and not compatible.

You can check your ECU part number and see if the software ID and fuel tune ID matches with the following infos.

swdxe004swtnp004 - NNN000130
swdxe007swtnp004 - NNN000130
swdxe007swtnp006 - NNN500030

Nevertheless, this is no reason to change the ECU... just the map file :)

Regards