72-17Fault code 11 · Hall-effect sensor for backrest adjustment - short cir-

911 Turbo (996) Seat memory S02 72 72-17Fault code 11 Hall-effect sensor for backrest adjustment - short cir- cuit Diagnostic conditions • Ignition on • Switch for memory seat adjustment actuated Possible cause of fault ♦Short circuit in supply lead to hall-effect sensor ♦Hall-effect sensor faulty ♦Control module faulty Affected terminals Plug 1, terminals 1 and 2 Diagnosis/troubleshooting Work instruction Display OK If not OK 1 Check control module ♦Check plug for contact and dam- ⇒ Step 2 Repair plug or wir- plug and supply lead age ing harness → End ♦Check plug for corrosion ♦Check supply lead for signs of damage 2 ♦Replace electric motor for backrest adjustment → End ⇒ Step 3 3 ♦Replace control module → End 7298 Fault code 11 72-17 page 1 Printed in Germany – 3, 2001 11xxxS02