Thursday, January 31, 2019

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 686

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 686



P1897



Diagnosis information - PDK



Software monitoring A of signal processing unit



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



- PDK control unit faulty



Fault setting conditions



- Complement error



Fault effects



- CAN alive counter freeze



- Engine speed limitation



- Transmission limp-home indication in instrument cluster control unit



Software Monitoring B Of Signal Processing Unit



P1897



Diagnosis information - PDK



Software monitoring B of signal processing unit



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



- PDK control unit faulty



Fault setting conditions



- Complement error



Fault effects



- CAN alive counter freeze



- Engine speed limitation



- Transmission limp-home indication in instrument cluster control unit



Software Monitoring, Implausible Calculation Of Positive Engine Torque Intervention



P1897



Diagnosis information - PDK



Software monitoring, implausible calculation of positive engine torque intervention



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



- PDK control unit faulty



Fault setting conditions



- Fault in calculation path for positive engine intervention



Fault effects



- Transmission limp-home indication in instrument cluster control unit