skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Safety measures > < Ignition system
General notes on the ignition system
General notes on the ignition system
t  The engine control unit is equipped with a self-diagnosis system.
t  A minimum voltage of 11.5 V is required for perfect functioning of the electrical components.
t  Certain inspections may cause the control unit to detect and store a fault. It is therefore necessary to interrogate the fault memory after having completed all inspections and repairs, and if necessary delete.
t  If after fault finding, repair or inspection of components the engine starts briefly and then stops, it is possible that the immobiliser blocks the 4AV control unit. In this case the fault memory must be interrogated and if necessary the control unit must be adapted.
   

Safety measures > < Ignition system