Test Point 9, DTC 4215

Fault, DTC
Possible causes, elimination, notes


Test point 9
Rear left speed sensor, open circuit/ short to ground/ short to B+
DTC 4215

General procedure as for test point 6/diagnostic trouble code 4205. Test Point 6, DTC 4205

- Speed sensor signal: Check with the Porsche System Tester 2 via the Actual values menu (call up rear left wheel speed).
- Internal resistance/continuity between PIN 8 and PIN 9 on the control module connector.