996 Carrera Group 0 Part 1 Diagnosis / PAGE 270
ITester dis~y fault text Remedy8.6 · 14205 Front left speed sensor wire
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911 Carrera (996) PSM diagnosis
ITester dis~y fault text Remedy8.6
14205 Front left speed sensor wire
.Short circuit to voltage or open circuit in the circuit to control module terminal 28
for 911 Carrera 4, 13 for 911 Carrera 2, 12
Effect:
.PSM function is switched off
.ABS function is switched off
.ASR function is switched off
Possible cause of fault:
.Wire/plug connection between control module and speed sensor faulty
.Speed sensor faulty
Affected terminals:
28 for 911 Carrera 4. 13 for 911 Ca!!~JL
4206 Front left speed sensor 8.6
.Incorrect signal from speed sensor
I 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 terminal 28 for 911 Carrera 4,
13 for 911 Carrera 2, 12
IEffect:
I PSM function is switched off
ABS function is switched off
I I ASR function is switched off
Possible cause of fault:
: Toothed disc/speed sensor soiled or damaged
1 Speed sensor faulty
IAffected terminals:
28 for 911 Carrera 4 13 for 911 Carrera 2 12
IRear right speed sensor wire
Short circuitto voltageor opencircuitin the circuitto controlmoduleterminals
30,31
Effect:
PSMfunctionis switchedoff
ABSfunctionis switchedoff
ASRfunctionis switchedoff
.ossible cause of fault:
I. Wire/plugconnectionbetweencontrolmoduleandspeedsensorfaulty
Speedsensorfaulty
Affected terminals:
30,31
45 -D 207
142108.9~
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