Monday, August 19, 2019

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 417

2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 417



- without Overrun phase(s)



- none of the following faults stored: P0335, P0336, P0371, P0373



Possible fault causes



INFORMATION



See also Workshop Manual - 0 Entire vehicle - General - 08 Symptoms - 0820IN.



- Influence by engine-block heater



- Loose contact or corrosion on connectors or lines



- Power or ground supply faulty



- Spark plug(s) oiled due to oil entrainment in the cylinder



- Spark plug(s) incorrect



- Spark plug(s) Mechanical fault or Electrical fault



- Bar ignition module Faulty



- Power or ground supply faulty



- Fuel quality incorrect



- Fuel tank empty



- Water in the Fuel tank



- Fuel line soiled / Blocked



- Electric fuel pump Mechanical fault



- Fuel high-pressure pump Mechanical fault



- Injection valve Faulty or Borderline



(opens too late / not long enough / not enough or leaks)



- Oxygen sensor(s) Faulty



- Exhaust system Narrowed / Blocked



- Catalytic converter Faulty



- Intake distributor leaks



- Foreign bodies in the Intake distributor



- Fault Camshaft adjustment



- Timing incorrect - Exhaust camshaft



- Fault Valve lift control



- Valve lifter Faulty



(Intake valve has not switched to the other lift or has not switched quickly enough)



- Mechanical fault Valve drive



- Compression too low



(e.g. Cylinder lining damaged, Valve-seat ring Faulty ...)



Fault setting condition(s) (See [Information])



- Diagnosis detects uneven running for the specified cylinder.



- Uneven running is calculated from the expected and actual crankshaft acceleration due to combustion.



- Uneven running is interpreted as a misfire or valve lift fault, depending on type.



INFORMATION



- It is possible that only one cylinder (or the cylinders of one bank) has/have exceeded the uneven running threshold for a fault entry.



- Other cylinders may be just below the level which would result in a fault entry.



- See Actual values:



- [M005_Rough running ... ]... [ M080_Rough running ...]



P0305



P0305



Diagnosis information - Control unit DME (DFI)



Misfires



Diagnostic conditions



- Engine temperature > -20 锟斤拷C (锟斤拷F)



- idle speed up to the red range on the tachometer



- without Overrun phase(s)



- none of the following faults stored: P0335, P0336, P0371, P0373



Possible fault causes



INFORMATION



See also Workshop Manual - 0 Entire vehicle - General - 08 Symptoms - 0820IN.