2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 624
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
Diagnosis Information - PDK (Dual-Clutch Transmission)
P1760
Diagnosis information - PDK
Double fault: two faults demand alternative measures with equal priority rating
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
- Analyze fault cause for faults also entered
Fault setting conditions
- Inadmissible combination of alternative measures
Fault effects
- Emergency hold function
- Transmission limp-home indication in instrument cluster control unit
Engagement Block, Synchronisation, Or Gear Skip
P1764
Diagnosis information - PDK
Engagement block, synchronisation, or gear skip
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
- Limit for number of permissible gear skips exceeded
Fault effects
- Reduced gear selection
- Transmission limp-home indication in instrument cluster control unit
