2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 618
Fault setting conditions
- Engine torque outside the permissible range
- Engine speed outside the permissible range
- Selector lever in [P]
- Transmission oil temperature outside the permissible range
- Teach-in cancelled
Fault effects
- Clutches open
- Transmission limp-home display in the instrument cluster control unit
Fault remedy
- Perform calibration
- Engine running
- Selector lever [P]
- Transmission pan temperature >= 60 锟斤拷C (140 锟斤拷F)
Variant Coding Not Valid
P1749
Diagnostic information - PDK
Variant coding not valid
Diagnostic conditions
The control unit first 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
- Incorrect program and data versions programmed
- Incorrect coding in vehicle order
Fault setting conditions
- Programmed data record is not valid
- Coding in vehicle order is not valid
Fault effects
- No power transmission
- Transmission limp-home display in the instrument cluster control unit
Fault remedy
- Update of the correct program version according to country identifier
- Check of the vehicle order
PDK Control Unit, Supply Voltage Less Than 9 V
P1752
Diagnosis information - PDK
PDK control unit, supply voltage < 9 V
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
- Engine at idle speed
Possible fault causes
- Control unit power supply line faulty
- Connector corroded
- Battery faulty
- Generator faulty
Fault setting conditions
- Supply voltage > 7 V --> < 9 V
