2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 438
- Deviation Lambda control Actual value [] Nominal value
- The diagnosis checks whether deviation of the oxygen sensors is as expected upon activation.
P0501
P0501
1. Diagnosis information - Control unit DME (DFI)
Vehicle speed
Diagnostic conditions
- Driving, at:
- Brake pedal not actuated
- none of the following faults stored: U0129, P0503
Possible fault causes
- Fault in area PSM
Fault setting condition(s)
- Deceleration implausible, too high (Measured value), at:
- Brake pedal not actuated
P0502
P0502
Diagnosis information - Control unit DME (DFI)
Vehicle speed PSM
Diagnostic conditions
- Driving, at:
- Engine temperature > 30 锟斤拷C (锟斤拷F)
- Overrun phase(s) > 1.5 Second(s)
- Engine speed 1408 ... 3000 1/min
- none of the following faults stored: U0129, P0503
Possible fault causes
- Fault in area PSM
Fault setting condition(s)
- Vehicle speed < 3 km/h (Measured value), at:
- Diagnostic conditions
P0503
P0503
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)
P0506
P0506
Diagnosis information - Control unit DME (DFI)
Idle speed control at stop lower limit value
Diagnostic conditions
- Engine temperature > 60 锟斤拷C (锟斤拷F)
