kubuswujo
2nd June, 2019, 02:42 PM
I have a problem with Porsche Panamera 4s 970 from 2010 Year.
Sometimes after few meters sometimes after 5-10km shows on dash PSM failure, and SPORT AND SPORT ULTRA mode does not work.
After turning ignition off and on its ok.
Once it came even without moving a car but after turning the steering wheel. at this time i had dignostic and was looking on data from steering angle sensor but all data looked ok.
Also while driving i cheacked the information of car speed sensor in wheel but till failure came was ok and a second after failure came out it freezed and then ok one more time. But i think that abs sensors are not the problem and freezing cames after failure and not before.
with this failure cames also A/C problem but it does not metter if A/C is on or off. Failure cames all time.
Any one could know what can couse the problem?
Or have something similar?
Here are the faults that cames back always after failure exist
DME (digital engine electronics)
P1583 Sport mode not available
Transmission control
U0418 Check PSM control unit Trouble Codes content
U0456 Check A/C operator control unit - This fault can be ignored if active.
Porsche Stability Management
002085 Sport mode, centre differential lock, fault
00208A Sport mode fault
C12089 Steering ECU fault
C120A1 Centre differential lock control unit fault
Gateway
C12097 Check A/C unit Trouble Codes content
Steering wheel electronics
801103 Steering Angle Sensor (SAS) signal implausible
Rear end electronics
C12097 Check A/C unit Trouble Codes content
Sometimes after few meters sometimes after 5-10km shows on dash PSM failure, and SPORT AND SPORT ULTRA mode does not work.
After turning ignition off and on its ok.
Once it came even without moving a car but after turning the steering wheel. at this time i had dignostic and was looking on data from steering angle sensor but all data looked ok.
Also while driving i cheacked the information of car speed sensor in wheel but till failure came was ok and a second after failure came out it freezed and then ok one more time. But i think that abs sensors are not the problem and freezing cames after failure and not before.
with this failure cames also A/C problem but it does not metter if A/C is on or off. Failure cames all time.
Any one could know what can couse the problem?
Or have something similar?
Here are the faults that cames back always after failure exist
DME (digital engine electronics)
P1583 Sport mode not available
Transmission control
U0418 Check PSM control unit Trouble Codes content
U0456 Check A/C operator control unit - This fault can be ignored if active.
Porsche Stability Management
002085 Sport mode, centre differential lock, fault
00208A Sport mode fault
C12089 Steering ECU fault
C120A1 Centre differential lock control unit fault
Gateway
C12097 Check A/C unit Trouble Codes content
Steering wheel electronics
801103 Steering Angle Sensor (SAS) signal implausible
Rear end electronics
C12097 Check A/C unit Trouble Codes content