2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 436
Final stage Tank vent
Diagnostic conditions
- Short test Tank vent perform
or:
- Period since engine was started > 10 Second(s)
- Tank vent activated
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+ or open circuit in lines (Power supply or Activation Tank vent)
- Tank vent Faulty
P0460
P0460
Diagnosis information - Control unit DME (DFI)
Fuel level sensor
Diagnostic conditions
- Ignition on
Possible fault causes
- See : Fault memory Instrument cluster
P0480
P0480
Diagnosis information - Control unit DME (DFI)
Final stage Radiator fan control module
WARNING
Open-running fan blades.
Danger of limbs being cut off.
Risk of serious injuries due to foreign bodies being thrown out.
- DO NOT allow hair or clothing close to the rotating range of the fan.
- DO NOT reach into the rotating fan.
- DO NOT place tools or other items in the rotating range of the fan.
- Perform work on the fan only with the ignition switched off.
- Secure the ignition to prevent accidental switching on by other persons.
NOTE:
Sensitive electronics.
Risk of irreparable damage to electronic components.
- DO NOT perform electrical tests.
- DO NOT connect external power sources.
Diagnostic conditions
- Ignition on
Possible fault causes
- Short circuit to ground or open circuit in lines (Power supply Radiator fan control module Terminal 30)
- Short circuit to B+/ground or open circuit in the line (Activation Radiator fan control module)
- Radiator fan control module Faulty
P0491
P0491
Diagnosis information - Control unit DME (DFI)
Secondary air system Bank 1
