test dealer Distronic GL 1 PDF

A document that details technical documentation for various automotive control modules and systems. The pages include reference numbers, diagnostic software identifications, hardware states, and error codes. It provides detailed information on systems such as the electronic ignition lock (EZS), engine control for combustion motor OM642 (CDI), ISM module, and fuel pump control unit. Additional sections cover selective catalytic reduction, transfer case, integrated transmission control, and various LIN components.