seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Safety precautions > < Repairing ignition system
General information about the ignition system
General information about the ignition system
t  For trouble-free operation of the electrical components a voltage of at least 11.5 V is necessary
t  In some tests the control unit may detect and store an error. Therefore, after completing all checks and repairs, read the event memory and erase if necessary → Chapter.
t  If the engine starts, runs for a short period and then stops, after fault finding, repairs or component tests, then the fault may lie with the immobiliser blocking the engine control unit. In this case the control unit must be adapted → Vehicle diagnostic tester„Guided function“.
   

Safety precautions > < Repairing ignition system