Saturday, January 25, 2020

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 670

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 670



P1833



Diagnosis information - PDK



Power supply for P/R actuator solenoid, short-circuit to B+



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: P1752



Possible fault causes



- Line between selector lever control unit and PDK control unit faulty



- Selector lever control unit faulty



- PDK control unit faulty



Fault setting conditions



- Actual measured voltage HS4 > 4 V



Fault effects



- Shiftlock power supply switch-off



- Shiftlock function switch-off



- No shift-lock function



- Selector lever is blocked in P and can be released only mechanically (emergency release)



- White transmission limp-home indication in instrument cluster



Setpoint Definitions



P1833



Setpoint definitions



NOTE: The specified values and value ranges correspond to the OK state in each case.



Line test setpoints



Short circuit to B+:



- Setpoint voltage -0.5 V --> +0.5 V



Short circuit to ground:



- Setpoint resistance > 0.9 MOhm



Open circuit:



- Setpoint resistance < 2 Ohm



Control unit setpoints



- Supply voltage terminal 30 9.1 V --> 16.4 V



- Voltage, terminal 15 9.5 V --> 16.0 V



Diagnosis Information - PDK (Dual-Clutch Transmission)



P1833



Diagnosis information - PDK



Power supply for P/R actuator solenoid, 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: P1752



Possible fault causes



- Line between selector lever control unit and PDK control unit faulty



- Selector lever control unit faulty



- PDK control unit faulty