Updated MoDic(R) Software - C11.0 ZCS Coding: Overview

1987 BMW L7 (E23) L6-3430cc 3.4L SOHC (M30)SECTION Overview
Group 08
MODIC

Bulletin Number
08 03 96

Woodcliff Lake, NJ
October 1997
Product Engineering

This IDC bulletin supersedes IDC 08 03 96 dated June 1997 which should be removed and discarded from your DC binder.

SUBJECT:
Updated MODIC Software C11.0 ZCS Coding

MODEL:
ALL














Situation:
A revised and expanded version of the MODIC ZCS coding Software has been developed. With the release of C11.0 MODIC Software, Version C10.0 ZCS Encoding Software has become invalid.

Program Highlights

^ New data for E38 with DSC steering angle sensor

^ Updated information for all models.

^ Only codeable control modules (on the vehicle in question) are displayed on the MODIC screen. The Central Coding Key determines which control modules are codable.

^ Video modules must be coded to the vehicle when replaced. The coding sets the Video module language which is derived from the vehicles ZCS.

^ When replacing an EWS III control module the alignment with the DME control module is automatically performed. This alignment permanently aligns the DME control module to that vehicle and can no longer be swapped into another vehicle for test purposes.

^ Central Coding Key - The E39 and the Z3 use a 37 digit instead of a 48 digit Central Coding Key. If the Central Coding Key is altered (via conversion), write the new Central Coding Key on a label. Affix the label to the appropriate vehicle Central Coding Key sticker location. Place the new label next to the old label. Cross out the old label. Label location -

E39 - In the right side of the trunk next to the fusible link
Z3 - On the bottom side of the E-Box lid

^ After replacement the following control modules require coding with C11.0. When coding is complete check the control module's fault memory and erase any faults present.


















RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.