Porsche Cayman S (987) F6-3.4L P186F

P186F
Diagnosis information - PDK
Data record for shift rod compensation is invalid
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.
- Perform teaching
- Engine running
- Selector lever in [P]
Possible fault causes
- Transmission errors
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
- Teaching aborted
Fault effects
- Clutches open
- Transmission limp-home indication in instrument cluster control unit
Version Coding Invalid
P186F
Diagnosis information - PDK
Version coding invalid
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
- Incorrect data version programmed
Fault setting conditions
- Programmed data record is not valid
Fault effects
- No power transmission
- Transmission limp-home indication in instrument cluster control unit
Control Unit Not Programmed
P186F
Diagnosis information - PDK
2010 Porsche Cayman S (987) F6-3.4L   Page 313
Control unit not programmed
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
- Control unit is not programmed
Fault setting conditions
- Internal routine detects missing program version
Fault effects
- No power transmission
- Transmission limp-home indication in instrument cluster control unit
Software Monitoring, Calculation Of E-shift Position Implausible