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Diagnostic Manual, Body and Accessories, Volume 4.1

13.1 Model 129
Diagnosis	Page
Technical Changes	10/1
Function Test	11/1
Diagnostic Trouble Code (DTC) Memory	12/1
Complaint Related Diagnostic Chart	14/1
Electrical Test Program
Component Locations	21/1
Preparation for Test	22/1
Test	23/1
Code Programming
Version Coding	31/1
Note: Universal ATA control modules (used on models 124, 129, 140, 202) must be version coded according to menu point 5 on the HHT display. ATA can be activated and deactivated using the mechanical key. Control module manufacturers: Becker, Temic