MoDic(R) - Has Become A Mandatory Tool
90bmw16 Group 04 Tools and EquipmentBulletin Number 04 10 90 (3099)
Woodcliff Lake, NJ October 1990 Service Engineering
Figure 1:
SUBJECT: Mobile Diagnostic Computer (MODIC)
Situation: With the introduction of new models this fall and the increased usage of basic control units (refer to your Parts microfiche for basic control unit part numbers and S.I. 13 02 90 (3009) for a quick cross reference of control unit codes) the BMW MODIC has become a mandatory tool.
Complimenting the MODIC's efficient encoding capabilities is the enormously handy diagnostic feature. The unit's size and simple operation (see BMW MODIC software S.I. 00 37 89 (1990)) make it a real plus to not only the technicians but also the Service Advisors.
As explained in S.I. 13 02 90 (3009) the MODIC can be used as a parts inventory saving device. DME control units are supplied now in a "basic" form. A basic control unit has the variant code FF01. This means that a basic control unit now has the ability to be used in several different applications (see Figure 1) the end result being fewer control units to stock. Basic control unfts are grouped according to:
1. Engine family
2. Engine size
3. BMW hardware number
4. Bosch hardware number
Important: Please be reminded that it is impossible to change the engine family or size through variant code changing.
The variant code Is only used to precisely match the control unit hardware with other variables such as vehicle type, market, equipment and so forth. Intentional miscoding will not serve any useful purpose and may result In poor engine performance or engine damage.
Software for the MODIC is downloaded through your BMW 2013 Service tester. The MODIC contains 2 AA batteries (in the handle) that retain the Software (see S.I. 00 37 89 (1990) for downloading instructions). The MODIC software is totally independent of the 2013 software and the two cannot be interchanged. MODIC software will however be updated in the same manner as the 2013 software via a Service Bulletin and the Automatic Tool Shipment Program.
To order a MODIC simply fill out the attached order form and send it to the indicated address.
BMW Mobile Diagnostic Computer (MODIC) Price = $2950.00
Special
Note: The above price can only be guaranteed through December 31, 1990.
The following spare parts are available through the Parts Distribution Centers:
Part Number Description
81 12 9 428 912 - Coiled cable with 20 pin plug
81 12 9 428 913 - RS232 download cable