2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 725
Sensitive electronics.
Risk of irreparable damage to electronic components.
- DO NOT perform electrical tests.
- DO NOT connect external power sources.
- Ground supply Check.
Diagnostic conditions
- Period since engine was started > 2 Second(s)
- Engine temperature > -30 锟斤拷C (锟斤拷F)
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+ or open circuit in lines (Ground supply)
- Short circuit to ground or open circuit in lines (Power supply)
- Short circuit to B+/ground or open circuit in the line (Activation)
- Bar ignition module Cylinder 8 Faulty
P2323
P2323
Diagnosis information - Control unit DME (DFI)
Bar ignition module Cylinder 8 - Soft shutdown
WARNING
High voltage:
Death or severe injuries due to high voltage or high current.
- Start engine only if all the bar ignition modules have been installed and connected.
NOTE:
Sensitive electronics.
Risk of irreparable damage to electronic components.
- DO NOT perform electrical tests.
- DO NOT connect external power sources.
- Ground supply Check.
Diagnostic conditions
- Period since engine was started > 2 Second(s)
- Engine temperature > -30 锟斤拷C (锟斤拷F)
- none of the following faults stored : P0358, P2321, P2322
Possible fault causes
- only P2323:
- Bar ignition module Cylinder 8 Faulty
- P2323 + P0358 or P2321 or P2322:
- Loose contact or corrosion on connectors or lines
- Short circuit to B+ or open circuit in lines (Ground supply)
- Short circuit to ground or open circuit in lines (Power supply)
- Short circuit to B+/ground or open circuit in the line (Activation)
- Bar ignition module Cylinder 8 Faulty
P2400
P2400
Diagnosis information - Control unit DME (DFI)
Final stage Leakage diagnosis pump
Diagnostic conditions
- Short test Tank tightness perform
or:
- Period since engine was started > 10 Second(s)
- Leakage diagnosis pump activated
