Fault memory · Overview of possible faults

Fault memory Overview of possible faults Warning light, airbag Supply voltage Firing circuit, driver Firing circuit, passenger Buckle, driver Buckle, passenger Child seat detection Controlunit faulty Note A plus sign (+) present in the line or not present indicates a loose contact. A counter is started when the symbol changes from not present to present. This counter indicates how often the change took place from present to not present. When a fault is identified, a fault start clock is started. The fault start clock shows the time in hours, minutes and seconds that has passed since the fault first occurred. When a changeover occurs from present to not present, a fault stop clock is started. The fault stop clock shows the time which has passed since the fault was no longer present. However, with both clocks, only ignition on times are shown. This means that the clocks are stopped when the ignition is switched off. 69 01 Diagnosis/troubleshooting, airbag 69 -D 11 Printed in Germany, 1997 99669Dl.