2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 203
Fault effects
- Gear held
- Pressure adjusters 5 and 6 depressurized
- Speed limitation to overspeed in 1st gear
- White transmission limp-home indication in instrument cluster
Hydraulic Gear Selection: Shift Rod Was Moved Without Control Request
P17E3
Diagnosis information - PDK
Hydraulic gear selection: shift rod was moved without control request
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 faults are not detected: P1731, P1732, P1733, P1734
Possible fault causes
- Clutch faulty
- Hydraulics faulty
Fault setting conditions
- Shift rod moves by approx. 2 mm from neutral or end position without control request
Fault effects
- Gear held
- Pressure regulator for synchro selection unpressurised
- Speed limitation to overspeed in 1st gear
- Transmission limp-home indication in instrument cluster control unit
Diagnosis Information - PDK (Dual-Clutch Transmission)
P17E3
Diagnosis information - PDK
Hydraulic emergency hold function, clutch 2 cannot be opened
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
- Clutch faulty
- Hydraulics faulty
Fault setting conditions
- Tolerance value exceeded
Fault effects
- Only gears 1, 3, 5 and 7 are possible
- No gear pre-selection
- Transmission limp-home indication in instrument cluster control unit
With P1958
P17E6
Diagnosis information - PDK
Plausibility check of shift rods
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.
