1990 BMW 535iFACTORY OEM SERVICE PROCEDURE

Updated MODIC Software - ZCS Coding (08 03 96)

Publication date: 1998-01-01
Reference number: 08 03 96

UPDATED MODIC SOFTWARE - ZCS CODING

UPDATED MODIC SOFTWARE - ZCS CODING

TECHNICAL SERVICE BULLETIN

Reference Number(s): 08 03 96,Β Date of Issue:Β  January, 1998

UPDATED MODIC SOFTWARE -ZCS CODING

Model(s): BMW, All Models

Group: 08 - MoDiC

Bulletin No.: 08 03 96

Date: January, 1998

NOTE: This IDC bulletin supersedes IDC 08 03 96 dated September 1997.

SITUATION

Stand-alone ZCS coding software (floppy disc P/N 01 11 9 788 251 and DIS MODIC II download) are no longer available for the MODIC II. This is due to the limited size of the MODIC II memory capacity.

All ZCS coding functions must be performed with the DIS. This is effective with the release of DIS CD 12 (to be released shortly).

Factory Service Tools

Use the Manual With the Right Hardware

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

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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.

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