Malfunctions and independent diagnostics
The control unit of system of injection can distinguish and write down part of the malfunctions arising during operation of the engine in memory. Data of the store of malfunctions are read out by means of the special device for reading of V. A. G 1551, and the store may contain records about many malfunctions.
The control unit of system of injection of KE-III-Jetronic is closely connected in operation with the control unit of system of completely electronic ignition. Therefore at first the store of malfunctions of system of ignition, and the store of system of injection is read out then.
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