2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 585
P1583
Diagnosis information - Control unit DME (DFI)
Sport mode not available
Diagnostic conditions
- Ignition on
Possible fault causes
- Premature fault entry (See [Information])
- Sports mode button Faulty (See Air-conditioning system regulator regulator)
- Fault relevant for Sport mode in one of the following systems:
- Control unit DME (DFI)
- PDK control unit
- PSM control module
- Level-control control unit (PASM)
- PDCC control unit
- Spoiler drive
INFORMATION
- If there is NO customer complaint about the availability of Sport mode,, this note must be ignored.
- In most cases, the fault unjustifiably enters itself into the fault memory if, during initialisation of air-conditioner regulation, one of the control
units from the Sport-mode group (DFI, PDK, PSM, level control, PDCC) does NOT report readiness or does this too late.
- The air-conditioner regulator sends this note to the DME (DFI).
P1600
P1600
Diagnosis information - Control unit DME (DFI)
Vehicle speed PSM
Diagnostic conditions
- Driving
- none of the following faults stored : U0129
Possible fault causes
- Fault in area PSM
Fault setting condition(s)
- Vehicle speed > 350 km/h (Measured value)
P1603
P1603
Diagnosis information - CAN
Fault entry in specified control module
NOTE:
- Internal function test completed.
Diagnostic conditions
The control module initially tests internal function sequences after wake-up. If they are OK, all diagnosable outputs are then tested and any faults are
stored.
Control module wake-up through:
- event-induced CAN message
- wake-up signal via wake-up line
- key contact (terminal S)
- "Ignition on"
Possible fault causes
- Control module is incorrectly coded
- Periphery connected to specified control module is incorrect
- Control module faulty (in most cases the cause is not the control module but incorrect coding.)
Fault effects
- The specified control module sends only substitute values via the CAN.
