Dick ..
ask on the 93 Eurovan yahoo group ..
someone there might know, as I suggested once.

so might Justin of Greaseworks which I already mentionedtoo.
If I get out there in the rain I'll see what my 93 EV has for an ecu part #.

you can google stuff like ecu compatibility easily ..

On 1/23/2013 9:37 AM, forum email wrote:
> Also is your eurovan a california spec MT, California Spec AT or rest of NA
> incl Canada?
>
> On Wed, Jan 23, 2013 at 12:32 PM, forum email <nij.forum@gmail.com> wrote:
>
>> HI,
>>
>> from what I have seen in the past with VW numbering the letter at the end
>> is incremental so c supercedes b which superceded a etc etc. There are a
>> few exceptions that I know of however. In Vanagons there is the Euro ecu
>> for the 2.1 the e denotes auto and f denotes manual, again however if using
>> these in a US spec 1.9 you can use either. I know you where asking about
>> Eurovans specifically but thought I would tell you what I know and have
>> seen.
>>
>> Best of luck
>>
>> Nij
>>
>> On Wed, Jan 23, 2013 at 12:09 PM, sailingfc @dslextreme.com <
>> sailingfc@dslextreme.com> wrote:
>>
>>> Eurovan parts, but Vanagon related.
>>>
>>> I most likely have to replace my ECU/ECM after my engine fire.  My ECU
>>> part
>>> number is 023 906 023.  I see an ECU on ebay with the part number 023 906
>>> 023C.  How compatible is this to mine?  What about other ECUs with the
>>> same
>>> numbers and a different letter?
>>>
>>> Thanks.
>>>
>>> -Dick Wong-
>>> 78 Scirocco
>>> Original Owner
>>> 87 Syncro 2.5 (slightly crispy)
>>> Third Owner
>>> 12 Golf TDI
>>> Original Co-Owner
>>>
>>