Saturday, August 31, 2019

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 18

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 18



- The following fault is not detected: P183A



Possible fault causes



- Line between pressure regulator 5 and PDK control unit faulty



- Pressure regulator 5 faulty



- PDK control unit faulty



Fault setting conditions



- Internal current measurement, actuator solenoid R/P: current consumption = 0 mA



- Pressure regulator 5, control current = 0 mA



Fault effects



- Pressure regulator 5 switch-off



- Engaged gear is held until vehicle stops.



- Moving off possible only in 2nd gear



- Transmission limp-home indication in instrument cluster control unit



Pressure Regulator 5 (Synchro Selection Gear: 6, R, 3, 5), Short Circuit To Ground



P17AD



Diagnosis information - PDK



Pressure regulator 5 (synchro selection gear: 6, R, 3, 5), short circuit to ground



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



Possible fault causes



- Line between pressure regulator 5 and PDK control unit, short circuit to ground



- Pressure regulator 5 faulty



- PDK control unit faulty



Fault setting conditions



- Internal current measurement, actuator solenoid R/P: current consumption = 0 mA



- Pressure regulator 5, internally measured control current = 0 mA



- Pressure regulator 5, measured voltage = 0 V



Fault effects



- Power supply switch-off for pressure regulators 4 to 6



- Power supply switch-off for solenoid valves 1 and 2



- Pressure regulator 4 switch-off



- Pressure regulator 5 switch-off



- Pressure regulator 6 switch-off



- Solenoid valve 1 switch-off



- Solenoid valve 2 switch-off



- Engaged gear is held until vehicle stops.



- Moving off possible in all gears



- Transmission limp-home indication in instrument cluster control unit



Diagnosis Information - PDK (Dual-Clutch Transmission)



P17AD



Diagnosis information - PDK



Electrical pressure adjuster 5, shunt



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



- The following fault is not detected: P1842