Test Point 7

Test point 7

Front right speed sensor, open circuit/ short to ground/ short to B+ DTC 4200
General procedure as for test point 6/diagnostic trouble code 4205.
- Speed sensor signal: Check with the Porsche System Tester 2 via the Actual values menu (call up front right wheel speed).
- Internal resistance/continuity between PIN 4 and PIN 5 on the control module connector.