Headlight beam adjustment HBA 01 911 Turbo (996)94 · Fault memory Info key F8

Headlight beam adjustment HBA 01 911 Turbo (996)94 Fault memory Info key F8 In order to be able to assess the fault exactly, the fault memory Info key F8 must be pressed. This information should be saved using the Save key F4 and printed out. If a fault code is stored with "not present" status and no other problems are present, then the fault memory must be erased. Open circuit - short to ground / voltage short / version; vehicle parameters / counter Open circuit or short to ground: There is (present) or was (not present) a short-circuit to ground or an open cir- cuit in the circuit to the control module terminal. Voltage short: There is (present) or was (not present) a short circuit to voltage. Version / Incorrect vehicle coding or coding not yet carried out. vehicle parameters: Counter: When a fault first occurs, a fault entry is made in the fault memory and the counter is simultaneously set to 50. If a fault is present, the counter is incre- mented by 1 each time the ignition is switched on. The maximum count is 100. The counter is decremented if the fault is no longer present. The fault memory is erased automatically when the counter reaches 0. 94-1 page 2 9492 Introduction ein_lw01 Printed in Germany, 2001