2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 560
P1158
Diagnosis information - Control unit DME (DFI)
Engine compartment temperature sensor
Diagnostic conditions
- Diagnostic conditions
Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines
- Engine compartment temperature sensor Faulty
P1180
P1180
Diagnosis information - Control unit DME (DFI)
Final stage Positive crankcase ventilation
INFORMATION
- Diagnosis only takes place when the component has been actuated.
- Positive crankcase ventilation is continuously activated if a fault is present when recording the ambient temperature.
Diagnostic conditions
- Ambient temperature < 0 锟斤拷C (锟斤拷F)
- Engine start detected
- Vehicle voltage > 12 V
Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines
- Heating pipe for positive crankcase ventilation Faulty
P1181
P1181
Diagnosis information - Control unit DME (DFI)
Final stage Positive crankcase ventilation
INFORMATION
- Diagnosis only takes place when the component has been actuated.
- Positive crankcase ventilation is continuously activated if a fault is present when recording the ambient temperature.
Diagnostic conditions
- Ambient temperature < 0 锟斤拷C (锟斤拷F)
- Engine start detected
- Vehicle voltage > 12 V
Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines
- Heating pipe for positive crankcase ventilation Faulty
P1182
P1182
Diagnosis information - Control unit DME (DFI)
Final stage Positive crankcase ventilation
INFORMATION
- Diagnosis only takes place when the component has been actuated.
- Positive crankcase ventilation is continuously activated if a fault is present when recording the ambient temperature.
Diagnostic conditions
- Ambient temperature < 0 锟斤拷C (锟斤拷F)
- Engine start detected
- Vehicle voltage > 12 V
Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines
- Heating pipe for positive crankcase ventilation Faulty
