Operation CHARM: Car repair manuals for everyone.

Navigation System - Coding Failure/Code 1043 Displayed

SI M 84 01 03
Phone, Navigation Systems

January 2003
Service Engineering

Advance Information

SUBJECT
MK3 NAV Coding Problems

MODEL
R50 (Cooper), R53 (Cooper S)

SITUATION
After replacing an MK3 NAV computer or recoding an MK3 NAV computer, the coding of the module may fail and "Error code: 1043" will appear at the DISPlus/GT1 screen.

This fault is caused by faulty coding data contained in DIS version "CD31 Update # 4" or "CD 32.0".

PROCEDURE
In the case the coding of an MK3 NAV does not work, use a DISPlus/GT1 loaded with DIS "CD31" but not loaded with DIS "CD31 Update # 4" to get the module coded.

WARRANTY INFORMATION
For information only.