996 Carrera Group 0 Part 1 Diagnosis / PAGE 271
PSM diagnosis 911 Carrera (996) · 1Ft Tester disDlav fault text
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PSM diagnosis 911 Carrera (996)
1Ft Tester disDlav fault text 1~~medY Rear right speed sensor 18.9
Incorrect signal from speed sensor
Vehicle speed is greater than 6 km/h
) Conditionabove must be fulfilled for at least 20 s
Short circuit to ground in the circuit to control module terminals30, 31
Effect:
PSM function is switched off
-ABS function is switched off
.ASR function is switched off
Possible cause of fault:
.Toothed disc/speed sensor soiled or damaged
"' Speed sensor faulty
, Affected terminals:
30.31
4215 IRear left speed sensor wire 8.8
I Short circuit to voltage or open circuit in the circuit to control module terminals
14,29
Effect:
PSM function is switched off
ABS function is switched off
I ASR function is switched off
Possible cause of fault:
Wire/plug connection between control module and speed sensor faulty
Speed sensor faulty
!Affected terminals:
14 29
IRear left speed sensor 8.8 b6
Incorrect signal from speed sensor
Vehicle speed is greater than 6 km/h
Condition above must be fulfilled for at least 20 s Short circuit to ground in the circuit to control module terminals 14, 29 8
I Effect:
.PSM function is switched off
ABS function is switched off
ASR function is switched off
IPossible cause of fault:
I
Toothed disc/speed sensor soiled or damaged
Speed sensor faulty
IAffected terminals:ill
29 -- L
45 -D 208.
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