996 Carrera Group 0 Part 1 Diagnosis / PAGE 277
PSM diagnosis 911 Carrera (996) · I~- Tester disDlav fault text
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PSM diagnosis 911 Carrera (996)
I~- Tester disDlav fault text Remedy
Rate-of-turn sensor 8.17
.Rate-of-turn sensor actual value is evaluatedand displays an implausiblevalue
.Short circuit to ground/voltage or open circuit in the circuit to control module
terminals 9, 10,21,39,41
Effect:
.PSM function is switched off
Possible cause of fault:
.Wiring/plug connection faulty
.Rate-of-turn sensor faulty
.PSM control module faulty
Affected terminals:51-,~,__21.
39, 41
14440 Steering-angle sensor 8.16
.Steering-angle sensor actual value is evaluatedand displaysan implausiblevalue
.Short circuit to ground or open circuit in the circuit to control module terminals
21,39
Effect:
.PSM function is switched off
Possible cause of fault:
.Steering-angle sensor calibration incorrect
.Wiring/plug connection faulty
.Steering-angle sensor faulty
Affected terminals:
21.39
4460 Pressure sensor 8.18
.Pressure sensor actual value is evaluatedand displays an implausiblevalue
.Short circuit to ground/voltage or open circuit in the circuit to control module
terminals 25, 26, 42
Effect:
.PSM function is switched off
Possible cause of fault:
.Wiring faulty
I~~.Pressure sensor faulty (replace hydraulic unit)
Affected terminals:
25. 26. 42
45 -D 214
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