996 Turbo diagnostic manual — Turbo applicability only / PAGE 133
45-45Fault code 5521 · Faulty data exchange
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911 Turbo (996) PSM 05 45
45-45Fault code 5521
Faulty data exchange
Diagnostic conditions
• Engine running
• Fault is sent by the DME control module via the CAN
Possible cause of fault
♦Fault in DME
Affected terminals
-
Diagnosis/troubleshooting
Work instruction Display OK If not OK
1 See DME diagnosis → End
4503 Fault code 5521 45-45 page 1
Printed in Germany – 4, 2001 5521ps05
This is a source reference. Confirm exact model applicability in the original material.