2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 583
Diagnosis information - Control unit DME (DFI)
Power supply without Engine running
Diagnostic conditions
- Engine start
Possible fault causes
- Starter battery discharged or Faulty
- Contact resistance, Loose contact or corrosion on connectors or lines (Control unit DME (DFI))
Fault setting condition(s)
- Power supply Control unit DME (DFI) < 6 V, at:
- Engine start
P1561
P1561
Diagnosis information - Control unit DME (DFI)
Vehicle speed PSM
Diagnostic conditions
- Driving, at:
- Engine temperature > 30 锟斤拷C (锟斤拷F)
- Overrun phase(s) > 1.5 Second(s)
- Engine speed 1408 ... 3000 1/min
- none of the following faults stored: U0129, P0503
Possible fault causes
- Fault in area PSM
Fault setting condition(s)
- Vehicle speed < 3 km/h (Measured value), at:
- Diagnostic conditions
P1563
P1563
Diagnosis information - Control unit DME (DFI)
Coding Cruise control
Diagnostic conditions
- Ignition on
Possible fault causes
- Vehicle data incorrect (See PIWIS Tester II - Additional menu [F7] - Maintenance of vehicle data)
- Vehicle equipment incorrect
- Control unit DME (DFI) incorrectly coded - The data record does not match the vehicle.
- Steering wheel electronics control module incorrectly coded
P1565
P1565
Diagnosis information - Control unit DME (DFI)
Adaptive cruise control (ACC) implausible
Diagnostic conditions
- Driving
Possible fault causes
- Fault in area: Adaptive cruise control (ACC)
Fault setting condition(s)
- Simultaneous detection
- Requirement: Acceleration - Adaptive cruise control (ACC) and
- Input signal: Stop light switch
