2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 490
Diagnostic conditions
The control unit initially tests internal function sequences when the ignition is switched on (terminal 15). If they are OK, all diagnosable outputs are
then tested and any faults are stored.
- Ignition on
Possible fault causes
- Speed sensors faulty
- Lines faulty
Fault setting conditions
- Rotational speed comparison of input shaft and output shaft supplies fault
Fault effects
- Limp-home message in instrument cluster
Diagnosis Information - PDK (Dual-Clutch Transmission)
P0730
Diagnosis information - PDK
Transmission ratio monitoring
Diagnostic conditions
The control unit initially tests internal function sequences when the ignition is switched on (terminal 15). If they are OK, all diagnosable outputs are
then tested and any faults are stored.
- Ignition on
Possible fault causes
- Speed sensors faulty
- Lines faulty
Fault setting conditions
- Rotational speed comparison of input shaft and output shaft supplies fault
Fault effects
- Limp-home message in instrument cluster
Solenoid Valve 1, Open Circuit
P0754
Diagnosis information - PDK
Solenoid valve 1, open circuit
Diagnostic conditions
The control unit initially tests internal function sequences when the ignition is switched on (terminal 15). If they are OK, all diagnosable outputs are
then tested and any faults are stored.
- Ignition on
- The following fault is not detected: P1832
- The following fault is not detected: P183A
- Solenoid valve 1 active
Possible fault causes
- Line between solenoid valve 1 and PDK control unit faulty
- Solenoid valve 1 faulty
- PDK control unit faulty
Fault setting conditions
- Internal current measurement, solenoid valve 1: current consumption = 0 mA
Fault effects
- Solenoid valve 1 switch-off
- Engaged gear is held until vehicle stops.
- Moving off possible only in 3rd gear
